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<div class="framename">Clausal Language (ver. 5.81.19, by P.J. Voda, J. Komara, J. Kluka)
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<div class="fill"><span class="header">Module&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr">Ex04b</mi>
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<div><pre><span class="fg3"></span></pre>
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<mi class="comp_id_hdr">Standard</mi>
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<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
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<p><b>4. CVIČENIE Z PREDMETU ÚVOD DO DEKLARATÍVNEHO PROGRAMOVANIA LS 2011/2012</b
>
</p>
<p><b>ČASŤ B</b>
</p>
<p>http://dai.fmph.uniba.sk/courses/udp/ex/ex04.zip
</p>
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/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
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<form action="#idX-----" method="POST" id="idX-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
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<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
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<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
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</div>
<p><i>Dátum:</i> 5. 3. 2012
</p>
<p><i>Odporúčaná verzia CL:</i> <b>5.81.20</b>
</p>
<p><i>WWW stránka predmetu:</i> http://dai.fmph.uniba.sk/courses/udp/
</p>
<p><i>Kontakt:</i> udp(zavináč)lists.dai.fmph.uniba.sk
</p>
</div>
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><a name="idY-----"/><input type="hidden" name="selector" value="idY-----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
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</div>
</div>
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<div id="idZ-----" class="editable"><a name="idb-----"/>
<form action="#idb-----" method="POST" id="idb-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idb-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
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<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úvodná poznámka.</b> Toto cvičenie je venované dyadickej číselnej
 sústave a operáciám na dyadickom zápise čísel – aritmetickým (<i
>ex04a</i>) a symbolickým (<i>ex04b</i>).
</p>
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><a name="idc-----"/><input type="hidden" name="selector" value="idc-----"/><input
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/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idd-----" class="editable"><a name="idf-----"/>
<form action="#idf-----" method="POST" id="idf-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idf-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idg-----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><i>Literatúra.</i>
</p>
<p>[1] J. Kľuka. Prednášky z Úvodu do deklaratívneho programovania LS 2011/2012.
</p>
<p class="indented">http://ii.fmph.uniba.sk/cl/courses/1-AIN-505-udp/1112ls/udp-screen.pdf
</p>
<p>[2] D. Guller. Poznámky k prednáškam z CL.
</p>
<p>[3] J. Komara and P. J. Voda. Metamathematics of Computer Programming. 
2001.
</p>
</div>
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><a name="idg-----"/><input type="hidden" name="selector" value="idg-----"/><input
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/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idh-----" class="editable"><a name="idj-----"/>
<form action="#idj-----" method="POST" id="idj-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idj-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idk-----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><i>Poznámka.</i> Nadpisy sú číslované podľa [1].
</p>
</div>
<div class="editbuttontd">
<form action="#idk-----" method="POST" id="idk-----__" onsubmit="return submitForm(this,this);"
><a name="idk-----"/><input type="hidden" name="selector" value="idk-----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idl-----" class="editable"><a name="idn-----"/>
<form action="#idn-----" method="POST" id="idn-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idn-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="ido-----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p>Preskočte nasledujúce komponenty po nadpis „CVIČENIE“.
</p>
</div>
<div class="editbuttontd">
<form action="#ido-----" method="POST" id="ido-----__" onsubmit="return submitForm(this,this);"
><a name="ido-----"/><input type="hidden" name="selector" value="ido-----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idp-----" class="editable"><a name="idr-----"/>
<form action="#idr-----" method="POST" id="idr-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idr-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="ids-----" class="fill"><a name="ids-----"/><span class="header">Application display&nbsp;<em
>Tex0_foo</em>&nbsp;/&nbsp;0: <math xmlns="&mathml;">
<mi>?</mi>
<mfenced><mi>&ctdot;</mi>
</mfenced>
</math></span>
</div>
</div>
<div id="idt-----" class="editable"><a name="idv-----"/>
<form action="#idv-----" method="POST" id="idv-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idv-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idw-----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<acronym title="This function is a constructor"
 class="fun_constr"><math xmlns="&mathml;">
<mi class="inh_col_id">Foo</mi>
</math></acronym>&nbsp;/&nbsp;0 displayed by&nbsp;<em>Tex0_foo</em> as&nbsp;<math
 xmlns="&mathml;">
<mi class="adident">?</mi>
</math></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="adident">?</mi><mo>=</mo><mn class="builtin">0</mn>
</math>
</div>
<div class="editbuttontd">
<form action="#idw-----" method="POST" id="idw-----__" onsubmit="return submitForm(this,this);"
><a name="idw-----"/><input type="hidden" name="selector" value="idw-----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idx-----" class="editable"><a name="idz-----"/>
<form action="#idz-----" method="POST" id="idz-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idz-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="id0-----" class="fill"><a name="id0-----"/><span class="header">Application display&nbsp;<em
>Tex2_equiv</em>&nbsp;/&nbsp;2: <math xmlns="&mathml;">
<msub class="ad_constr_arg"><mi>#</mi><mn>1</mn>
</msub><mo>&equiv;</mo>
<msub class="ad_constr_arg"><mi>#</mi><mn>2</mn>
</msub>
</math></span>
</div>
</div>
<div id="id1-----" class="editable"><a name="id3-----"/>
<form action="#id3-----" method="POST" id="id3-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="id3-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="id4-----" class="fill"><a name="id4-----"/><span class="header">Application display&nbsp;<em
>Tex2_conc</em>&nbsp;/&nbsp;2: <math xmlns="&mathml;">
<msub class="ad_constr_arg"><mi>#</mi><mn>1</mn>
</msub><mo>&star;</mo>
<msub class="ad_constr_arg"><mi>#</mi><mn>2</mn>
</msub>
</math></span>
</div>
</div>
<div id="id5-----" class="editable"><a name="id7-----"/>
<form action="#id7-----" method="POST" id="id7-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="id7-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="id8-----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>C V I Č E N I E</b>
</p>
</div>
<div class="editbuttontd">
<form action="#id8-----" method="POST" id="id8-----__" onsubmit="return submitForm(this,this);"
><a name="id8-----"/><input type="hidden" name="selector" value="id8-----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="id9-----" class="editable"><a name="id-A----"/>
<form action="#id-A----" method="POST" id="id-A----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="id-A----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idAA----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>8. DYADICKÁ ČÍSELNÁ SÚSTAVA</b>
</p>
</div>
<div class="editbuttontd">
<form action="#idAA----" method="POST" id="idAA----__" onsubmit="return submitForm(this,this);"
><a name="idAA----"/><input type="hidden" name="selector" value="idAA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idBA----" class="editable"><a name="idDA----"/>
<form action="#idDA----" method="POST" id="idDA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idDA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idEA----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>8.4. Symbolické operácie na dyadickom zápise čísel</b>
</p>
</div>
<div class="editbuttontd">
<form action="#idEA----" method="POST" id="idEA----__" onsubmit="return submitForm(this,this);"
><a name="idEA----"/><input type="hidden" name="selector" value="idEA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idFA----" class="editable"><a name="idHA----"/>
<form action="#idHA----" method="POST" id="idHA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idHA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idIA----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><i>Poznámka.</i> V nasledujúcich úlohách sa budeme na dyadický zápis
 čísla pozerať ako na kód reťazca symbolov <math xmlns="&mathml;">
<mn class="builtin">1</mn>
</math> a <math xmlns="&mathml;">
<mn class="builtin">2</mn>
</math>. Teda číslo <math xmlns="&mathml;">
<mn class="builtin">19</mn><mo>=</mo>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow>
</math> chápeme ako reťazec „1211“. Na rozdiel od aritmetických operácií
 v časti A, v tejto časti cvičenia je dôležitý dyadický zápis. Číslo,
 ktoré označuje, nie je podstatné.
</p>
<p class="indented">Pozor na obrátené poradie zápisu a zobrazenia konštruktorov
 <math xmlns="&mathml;">
<msub class="ident"><mi class="ident">S</mi><mn class="id_sub">1</mn>
</msub>
</math>, <math xmlns="&mathml;">
<msub class="ident"><mi class="ident">S</mi><mn class="id_sub">2</mn>
</msub>
</math>. Úlohy sú formulované vzhľadom na poradie zobrazenia.
</p>
<p class="indented">V úlohách môžete využiť už zadefinované funkcie.
</p>
</div>
<div class="editbuttontd">
<form action="#idIA----" method="POST" id="idIA----__" onsubmit="return submitForm(this,this);"
><a name="idIA----"/><input type="hidden" name="selector" value="idIA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idJA----" class="editable"><a name="idLA----"/>
<form action="#idLA----" method="POST" id="idLA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idLA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idMA----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujte (dyadickou rekurziou) funkciu <math xmlns="&mathml;"
>
<mi class="ident">Len</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>)</mo>
</mrow>
</math> počítajúcu dĺžku dyadického reťazca <math xmlns="&mathml;">
<mi>x</mi>
</math>.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<mi class="ident">Len</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo><mn class="builtin">3</mn>
</math>.
</p>
</div>
<div class="editbuttontd">
<form action="#idMA----" method="POST" id="idMA----__" onsubmit="return submitForm(this,this);"
><a name="idMA----"/><input type="hidden" name="selector" value="idMA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idNA----" class="editable"><a name="idPA----"/>
<form action="#idPA----" method="POST" id="idPA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idPA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idQA----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Len</mi>
</math></span></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Len</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idQA----" method="POST" id="idQA----__" onsubmit="return submitForm(this,this);"
><a name="idQA----"/><input type="hidden" name="selector" value="idQA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idRA----" class="editable"><a name="idTA----"/>
<form action="#idTA----" method="POST" id="idTA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idTA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idUA----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujte dyadickou rekurziou funkciu <math xmlns="&mathml;"
>
<mi class="ident">Eq</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>,</mo><mi>y</mi><mo>)</mo>
</mrow>
</math>, ktorá vráti <math xmlns="&mathml;">
<mn class="builtin">1</mn>
</math> práve vtedy, keď sú dyadické reťazce <math xmlns="&mathml;">
<mi>x</mi>
</math> a <math xmlns="&mathml;">
<mi>y</mi>
</math> rovnaké, a <math xmlns="&mathml;">
<mn class="builtin">0</mn>
</math> práve vtedy, keď sú rôzne.
</p>
<math xmlns="&mathml;" mode="display">
<mi class="ident">Eq</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>,</mo><mi>y</mi><mo>)</mo>
</mrow><mo>=</mo><mn class="builtin">1</mn><mo>&harr;</mo><mi>x</mi><mo>=</mo
><mi>y</mi>
</math>
<math xmlns="&mathml;" mode="display">
<mi class="ident">Eq</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>,</mo><mi>y</mi><mo>)</mo>
</mrow><mo>=</mo><mn class="builtin">0</mn><mo>&harr;</mo><mi>x</mi><mo>&ne;</mo
><mi>y</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idUA----" method="POST" id="idUA----__" onsubmit="return submitForm(this,this);"
><a name="idUA----"/><input type="hidden" name="selector" value="idUA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idVA----" class="editable"><a name="idXA----"/>
<form action="#idXA----" method="POST" id="idXA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idXA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idYA----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Eq</mi>
</math></span>&nbsp;/&nbsp;2</span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Eq</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>,</mo>
<mstyle class="bvar"><mi>y</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idYA----" method="POST" id="idYA----__" onsubmit="return submitForm(this,this);"
><a name="idYA----"/><input type="hidden" name="selector" value="idYA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idZA----" class="editable"><a name="idbA----"/>
<form action="#idbA----" method="POST" id="idbA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idbA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idcA----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujete funkciu <math xmlns="&mathml;">
<mi class="ident">Conc</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>,</mo><mi>y</mi><mo>)</mo>
</mrow><mo>&equiv;</mo><mi>x</mi><mo>&star;</mo><mi>y</mi>
</math>, ktorá spojí (zreťazí) dyadické reťazce <math xmlns="&mathml;"
>
<mi>x</mi>
</math> and <math xmlns="&mathml;">
<mi>y</mi>
</math>.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<mi class="ident">Conc</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>,</mo>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow>
</math>.
</p>
</div>
<div class="editbuttontd">
<form action="#idcA----" method="POST" id="idcA----__" onsubmit="return submitForm(this,this);"
><a name="idcA----"/><input type="hidden" name="selector" value="idcA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="iddA----" class="editable"><a name="idfA----"/>
<form action="#idfA----" method="POST" id="idfA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idfA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idgA----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Conc</mi>
</math></span>&nbsp;/&nbsp;2 displayed by&nbsp;<em>Tex2_conc</em> as&nbsp;<math
 xmlns="&mathml;">
<mstyle class="bvar">
<msub><mi>#</mi><mn>1</mn>
</msub>
</mstyle><mo>&star;</mo>
<mstyle class="bvar">
<msub><mi>#</mi><mn>2</mn>
</msub>
</mstyle>
</math></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>&star;</mo>
<mstyle class="bvar"><mi>y</mi>
</mstyle><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idgA----" method="POST" id="idgA----__" onsubmit="return submitForm(this,this);"
><a name="idgA----"/><input type="hidden" name="selector" value="idgA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idhA----" class="editable"><a name="idjA----"/>
<form action="#idjA----" method="POST" id="idjA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idjA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idkA----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujte funkciu <math xmlns="&mathml;">
<mi class="ident">Rev</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>)</mo>
</mrow>
</math>, ktorej hodnotou je dyadický reťazec, ktorý vznikne obrátením reťazca
 <math xmlns="&mathml;">
<mi>x</mi>
</math>.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<mi class="ident">Rev</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow>
</math>.
</p>
</div>
<div class="editbuttontd">
<form action="#idkA----" method="POST" id="idkA----__" onsubmit="return submitForm(this,this);"
><a name="idkA----"/><input type="hidden" name="selector" value="idkA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idlA----" class="editable"><a name="idnA----"/>
<form action="#idnA----" method="POST" id="idnA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idnA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idoA----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Rev</mi>
</math></span></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Rev</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idoA----" method="POST" id="idoA----__" onsubmit="return submitForm(this,this);"
><a name="idoA----"/><input type="hidden" name="selector" value="idoA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idpA----" class="editable"><a name="idrA----"/>
<form action="#idrA----" method="POST" id="idrA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idrA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idsA----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujte funkciu <math xmlns="&mathml;">
<mi class="ident">Palindrome</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>)</mo>
</mrow>
</math>, ktorá má hodnotu <math xmlns="&mathml;">
<mn class="builtin">1</mn>
</math>, ak je dyadický reťazec <math xmlns="&mathml;">
<mi>x</mi>
</math> rovnaký pri čítaní spredu aj zozadu. Inak má funkcia hodnotu <math
 xmlns="&mathml;">
<mn class="builtin">0</mn>
</math>. Využite vyššie definované funkcie.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<mi class="ident">Palindrome</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo><mn class="builtin">1</mn>
</math>, <math xmlns="&mathml;">
<mi class="ident">Palindrome</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo><mn class="builtin">0</mn>
</math>.
</p>
</div>
<div class="editbuttontd">
<form action="#idsA----" method="POST" id="idsA----__" onsubmit="return submitForm(this,this);"
><a name="idsA----"/><input type="hidden" name="selector" value="idsA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idtA----" class="editable"><a name="idvA----"/>
<form action="#idvA----" method="POST" id="idvA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idvA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idwA----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Palindrome</mi>
</math></span></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Palindrome</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idwA----" method="POST" id="idwA----__" onsubmit="return submitForm(this,this);"
><a name="idwA----"/><input type="hidden" name="selector" value="idwA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idxA----" class="editable"><a name="idzA----"/>
<form action="#idzA----" method="POST" id="idzA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idzA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="id0A----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujte funkciu <math xmlns="&mathml;">
<mi class="ident">Last</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>)</mo>
</mrow>
</math>, ktorej hodnotou je posledná (najpravejšia, najmenej významná) číslica
 dyadického reťazca <math xmlns="&mathml;">
<mi>x</mi>
</math>, ak je neprázdny, a <math xmlns="&mathml;">
<mn class="builtin">0</mn>
</math> v opačnom prípade.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<mi class="ident">Last</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo><mn class="builtin">1</mn>
</math>.
</p>
</div>
<div class="editbuttontd">
<form action="#id0A----" method="POST" id="id0A----__" onsubmit="return submitForm(this,this);"
><a name="id0A----"/><input type="hidden" name="selector" value="id0A----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="id1A----" class="editable"><a name="id3A----"/>
<form action="#id3A----" method="POST" id="id3A----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="id3A----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="id4A----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Last</mi>
</math></span></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Last</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#id4A----" method="POST" id="id4A----__" onsubmit="return submitForm(this,this);"
><a name="id4A----"/><input type="hidden" name="selector" value="id4A----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="id5A----" class="editable"><a name="id7A----"/>
<form action="#id7A----" method="POST" id="id7A----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="id7A----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="id8A----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujte funkciu <math xmlns="&mathml;">
<mi class="ident">First</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>)</mo>
</mrow>
</math>, ktorej hodnotou je prvá (najľavejšia, najvýznamnejšia) číslica
 dyadického reťazca <math xmlns="&mathml;">
<mi>x</mi>
</math>, ak je neprázdny, a <math xmlns="&mathml;">
<mn class="builtin">0</mn>
</math> v opačnom prípade.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<mi class="ident">First</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo><mn class="builtin">2</mn>
</math>.
</p>
</div>
<div class="editbuttontd">
<form action="#id8A----" method="POST" id="id8A----__" onsubmit="return submitForm(this,this);"
><a name="id8A----"/><input type="hidden" name="selector" value="id8A----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="id9A----" class="editable"><a name="id-B----"/>
<form action="#id-B----" method="POST" id="id-B----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="id-B----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idAB----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">First</mi>
</math></span></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">First</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idAB----" method="POST" id="idAB----__" onsubmit="return submitForm(this,this);"
><a name="idAB----"/><input type="hidden" name="selector" value="idAB----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idBB----" class="editable"><a name="idDB----"/>
<form action="#idDB----" method="POST" id="idDB----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idDB----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idEB----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujte funkciu <math xmlns="&mathml;">
<mi class="ident">Change</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>)</mo>
</mrow>
</math>, ktorej hodnotou je dyadický reťazec, ktorý vznikne z reťazca <math
 xmlns="&mathml;">
<mi>x</mi>
</math> zámenou každého výskytu číslice <math xmlns="&mathml;">
<mn class="builtin">1</mn>
</math> za číslicu <math xmlns="&mathml;">
<mn class="builtin">2</mn>
</math> a naopak.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<mi class="ident">Change</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow>
</math>.
</p>
</div>
<div class="editbuttontd">
<form action="#idEB----" method="POST" id="idEB----__" onsubmit="return submitForm(this,this);"
><a name="idEB----"/><input type="hidden" name="selector" value="idEB----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idFB----" class="editable"><a name="idHB----"/>
<form action="#idHB----" method="POST" id="idHB----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idHB----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idIB----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Change</mi>
</math></span></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Change</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idIB----" method="POST" id="idIB----__" onsubmit="return submitForm(this,this);"
><a name="idIB----"/><input type="hidden" name="selector" value="idIB----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idJB----" class="editable"><a name="idLB----"/>
<form action="#idLB----" method="POST" id="idLB----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idLB----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idMB----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b>  Zadefinujte funkciu <math xmlns="&mathml;">
<mi class="ident">Before</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>)</mo>
</mrow>
</math>, ktorej hodnotou je dyadický reťazec, ktorý vznikne vložením číslice
 <math xmlns="&mathml;">
<mn class="builtin">2</mn>
</math> pred každý výskyt číslice <math xmlns="&mathml;">
<mn class="builtin">1</mn>
</math> v reťazci <math xmlns="&mathml;">
<mi>x</mi>
</math>.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<mi class="ident">Before</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow>
</math>.
</p>
</div>
<div class="editbuttontd">
<form action="#idMB----" method="POST" id="idMB----__" onsubmit="return submitForm(this,this);"
><a name="idMB----"/><input type="hidden" name="selector" value="idMB----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idNB----" class="editable"><a name="idPB----"/>
<form action="#idPB----" method="POST" id="idPB----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idPB----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idQB----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Before</mi>
</math></span></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Before</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idQB----" method="POST" id="idQB----__" onsubmit="return submitForm(this,this);"
><a name="idQB----"/><input type="hidden" name="selector" value="idQB----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idRB----" class="editable"><a name="idTB----"/>
<form action="#idTB----" method="POST" id="idTB----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idTB----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idUB----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujte funkciu <math xmlns="&mathml;">
<mi class="ident">After</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>)</mo>
</mrow>
</math>, ktorej hodnotou je dyadický reťazec, ktorý vznikne vložením číslice
 <math xmlns="&mathml;">
<mn class="builtin">1</mn>
</math> za každý výskyt číslice <math xmlns="&mathml;">
<mn class="builtin">2</mn>
</math> v reťazci <math xmlns="&mathml;">
<mi>x</mi>
</math>.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<mi class="ident">After</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow>
</math>.
</p>
</div>
<div class="editbuttontd">
<form action="#idUB----" method="POST" id="idUB----__" onsubmit="return submitForm(this,this);"
><a name="idUB----"/><input type="hidden" name="selector" value="idUB----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idVB----" class="editable"><a name="idXB----"/>
<form action="#idXB----" method="POST" id="idXB----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idXB----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idYB----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">After</mi>
</math></span></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">After</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idYB----" method="POST" id="idYB----__" onsubmit="return submitForm(this,this);"
><a name="idYB----"/><input type="hidden" name="selector" value="idYB----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idZB----" class="editable"><a name="idbB----"/>
<form action="#idbB----" method="POST" id="idbB----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idbB----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idcB----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujte funkciu <math xmlns="&mathml;">
<msub class="ident"><mi class="ident">Del</mi><mn class="id_sub">1</mn>
</msub>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>)</mo>
</mrow>
</math>, ktorej hodnotou je dyadický reťazec, ktorý vznikne zmazaním každého
 výskytu číslice <math xmlns="&mathml;">
<mn class="builtin">1</mn>
</math> v reťazci <math xmlns="&mathml;">
<mi>x</mi>
</math>.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<msub class="ident"><mi class="ident">Del</mi><mn class="id_sub">1</mn>
</msub>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow>
</math>.
</p>
</div>
<div class="editbuttontd">
<form action="#idcB----" method="POST" id="idcB----__" onsubmit="return submitForm(this,this);"
><a name="idcB----"/><input type="hidden" name="selector" value="idcB----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="iddB----" class="editable"><a name="idfB----"/>
<form action="#idfB----" method="POST" id="idfB----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idfB----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idgB----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<msub class="inh_col_id"><mi class="inh_col_id">Del</mi><mn class="id_sub">1</mn
>
</msub>
</math></span></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<msub class="ident"><mi class="ident">Del</mi><mn class="id_sub">1</mn>
</msub>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idgB----" method="POST" id="idgB----__" onsubmit="return submitForm(this,this);"
><a name="idgB----"/><input type="hidden" name="selector" value="idgB----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idhB----" class="editable"><a name="idjB----"/>
<form action="#idjB----" method="POST" id="idjB----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idjB----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idkB----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujte funkciu <math xmlns="&mathml;">
<msub class="ident"><mi class="ident">Del</mi><mn class="id_sub">12</mn>
</msub>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>)</mo>
</mrow>
</math>, ktorej hodnotou je dyadický reťazec, ktorý vznikne zmazaním každého
 výskytu číslice <math xmlns="&mathml;">
<mn class="builtin">1</mn>
</math> nasledovaného číslicou <math xmlns="&mathml;">
<mn class="builtin">2</mn>
</math> v reťazci <math xmlns="&mathml;">
<mi>x</mi>
</math>.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<msub class="ident"><mi class="ident">Del</mi><mn class="id_sub">12</mn>
</msub>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow>
</math>.
</p>
</div>
<div class="editbuttontd">
<form action="#idkB----" method="POST" id="idkB----__" onsubmit="return submitForm(this,this);"
><a name="idkB----"/><input type="hidden" name="selector" value="idkB----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idlB----" class="editable"><a name="idnB----"/>
<form action="#idnB----" method="POST" id="idnB----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idnB----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idoB----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<msub class="inh_col_id"><mi class="inh_col_id">Del</mi><mn class="id_sub">12</mn
>
</msub>
</math></span></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<msub class="ident"><mi class="ident">Del</mi><mn class="id_sub">12</mn>
</msub>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idoB----" method="POST" id="idoB----__" onsubmit="return submitForm(this,this);"
><a name="idoB----"/><input type="hidden" name="selector" value="idoB----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idpB----" class="editable"><a name="idrB----"/>
<form action="#idrB----" method="POST" id="idrB----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idrB----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idsB----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujte funkciu <math xmlns="&mathml;">
<mi class="ident">Rotr</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>)</mo>
</mrow>
</math>, ktorej hodnotou je dyadický reťazec, ktorý vznikne rotáciou reťazca
 <math xmlns="&mathml;">
<mi>x</mi>
</math> o jednu číslicu doprava.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<mi class="ident">Rotr</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow>
</math>.
</p>
</div>
<div class="editbuttontd">
<form action="#idsB----" method="POST" id="idsB----__" onsubmit="return submitForm(this,this);"
><a name="idsB----"/><input type="hidden" name="selector" value="idsB----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idtB----" class="editable"><a name="idvB----"/>
<form action="#idvB----" method="POST" id="idvB----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idvB----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idwB----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Rotr</mi>
</math></span></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Rotr</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idwB----" method="POST" id="idwB----__" onsubmit="return submitForm(this,this);"
><a name="idwB----"/><input type="hidden" name="selector" value="idwB----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idxB----" class="editable"><a name="idzB----"/>
<form action="#idzB----" method="POST" id="idzB----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idzB----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="id0B----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujte funkciu <math xmlns="&mathml;">
<mi class="ident">Rotl</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>)</mo>
</mrow>
</math>, ktorej hodnotou je dyadický reťazec, ktorý vznikne rotáciou reťazca
 <math xmlns="&mathml;">
<mi>x</mi>
</math> o jednu číslicu doľava.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<mi class="ident">Rotl</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow>
</math>.
</p>
<p class="indented"><i>Návod.</i> Využite, že platí
</p>
<math xmlns="&mathml;" mode="display">
<mi class="ident">Rev</mi><mi class="ident">Rotl</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>)</mo>
</mrow><mo>=</mo><mi class="ident">Rotr</mi><mi class="ident">Rev</mi>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo>)</mo>
</mrow>
</math>
</div>
<div class="editbuttontd">
<form action="#id0B----" method="POST" id="id0B----__" onsubmit="return submitForm(this,this);"
><a name="id0B----"/><input type="hidden" name="selector" value="id0B----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="id1B----" class="editable"><a name="id3B----"/>
<form action="#id3B----" method="POST" id="id3B----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="id3B----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="id4B----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Rotl</mi>
</math></span></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Rotl</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#id4B----" method="POST" id="id4B----__" onsubmit="return submitForm(this,this);"
><a name="id4B----"/><input type="hidden" name="selector" value="id4B----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="id5B----" class="editable"><a name="id7B----"/>
<form action="#id7B----" method="POST" id="id7B----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="id7B----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="id8B----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujte funkciu <math xmlns="&mathml;">
<mi class="ident">Suffix</mi>
<mrow class="cp1"><mo>(</mo><mi>s</mi><mo>,</mo><mi>x</mi><mo>)</mo>
</mrow>
</math>, ktorá má hodnotu <math xmlns="&mathml;">
<mn class="builtin">1</mn>
</math>, ak je dyadický reťazec <math xmlns="&mathml;">
<mi>s</mi>
</math> sufixom (koncovým úsekom) dyadického reťazca <math xmlns="&mathml;"
>
<mi>x</mi>
</math>. Inak má funkcia hodnotu <math xmlns="&mathml;">
<mn class="builtin">0</mn>
</math>.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<mi class="ident">Suffix</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo>,</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo><mn class="builtin">0</mn>
</math>, <math xmlns="&mathml;">
<mi class="ident">Suffix</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>,</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo><mn class="builtin">1</mn>
</math>.
</p>
</div>
<div class="editbuttontd">
<form action="#id8B----" method="POST" id="id8B----__" onsubmit="return submitForm(this,this);"
><a name="id8B----"/><input type="hidden" name="selector" value="id8B----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="id9B----" class="editable"><a name="id-C----"/>
<form action="#id-C----" method="POST" id="id-C----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="id-C----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idAC----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Suffix</mi>
</math></span>&nbsp;/&nbsp;2</span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Suffix</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>s</mi>
</mstyle><mo>,</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idAC----" method="POST" id="idAC----__" onsubmit="return submitForm(this,this);"
><a name="idAC----"/><input type="hidden" name="selector" value="idAC----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idBC----" class="editable"><a name="idDC----"/>
<form action="#idDC----" method="POST" id="idDC----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idDC----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idEC----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujte funkciu <math xmlns="&mathml;">
<mi class="ident">Prefix</mi>
<mrow class="cp1"><mo>(</mo><mi>p</mi><mo>,</mo><mi>x</mi><mo>)</mo>
</mrow>
</math>, ktorá má hodnotu <math xmlns="&mathml;">
<mn class="builtin">1</mn>
</math>, ak je dyadický reťazec <math xmlns="&mathml;">
<mi>p</mi>
</math> prefixom (začiatočným úsekom) dyadického reťazca <math xmlns="&mathml;"
>
<mi>x</mi>
</math>. Inak má funkcia hodnotu <math xmlns="&mathml;">
<mn class="builtin">0</mn>
</math>.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<mi class="ident">Prefix</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo>,</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo><mn class="builtin">1</mn>
</math>, <math xmlns="&mathml;">
<mi class="ident">Prefix</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>,</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo><mn class="builtin">0</mn>
</math>.
</p>
</div>
<div class="editbuttontd">
<form action="#idEC----" method="POST" id="idEC----__" onsubmit="return submitForm(this,this);"
><a name="idEC----"/><input type="hidden" name="selector" value="idEC----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idFC----" class="editable"><a name="idHC----"/>
<form action="#idHC----" method="POST" id="idHC----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idHC----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idIC----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Prefix</mi>
</math></span>&nbsp;/&nbsp;2</span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Prefix</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>p</mi>
</mstyle><mo>,</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idIC----" method="POST" id="idIC----__" onsubmit="return submitForm(this,this);"
><a name="idIC----"/><input type="hidden" name="selector" value="idIC----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idJC----" class="editable"><a name="idLC----"/>
<form action="#idLC----" method="POST" id="idLC----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idLC----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idMC----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Zadefinujte funkciu <math xmlns="&mathml;">
<mi class="ident">Substr</mi>
<mrow class="cp1"><mo>(</mo><mi>s</mi><mo>,</mo><mi>x</mi><mo>)</mo>
</mrow>
</math>, ktorá má hodnotu <math xmlns="&mathml;">
<mn class="builtin">1</mn>
</math>, ak je dyadický reťazec <math xmlns="&mathml;">
<mi>s</mi>
</math> (súvislým) podreťazcom (úsekom) dyadického reťazca <math xmlns="&mathml;"
>
<mi>x</mi>
</math>. Inak má funkcia hodnotu <math xmlns="&mathml;">
<mn class="builtin">0</mn>
</math>.
</p>
<p class="indented">Napríklad <math xmlns="&mathml;">
<mi class="ident">Substr</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo>,</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo><mn class="builtin">0</mn>
</math>, <math xmlns="&mathml;">
<mi class="ident">Substr</mi>
<mrow class="cp1"><mo>(</mo>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo>,</mo>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow>
<mrow><mn class="builtin">0</mn><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">1</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo class="bdsucc">2</mo>
</mrow><mo>)</mo>
</mrow><mo>=</mo><mn class="builtin">1</mn>
</math>.
</p>
</div>
<div class="editbuttontd">
<form action="#idMC----" method="POST" id="idMC----__" onsubmit="return submitForm(this,this);"
><a name="idMC----"/><input type="hidden" name="selector" value="idMC----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idNC----" class="editable"><a name="idPC----"/>
<form action="#idPC----" method="POST" id="idPC----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idPC----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idQC----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Substr</mi>
</math></span>&nbsp;/&nbsp;2</span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Substr</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>s</mi>
</mstyle><mo>,</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idQC----" method="POST" id="idQC----__" onsubmit="return submitForm(this,this);"
><a name="idQC----"/><input type="hidden" name="selector" value="idQC----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idRC----" class="editable"><a name="idTC----"/>
<form action="#idTC----" method="POST" id="idTC----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idTC----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idUC----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Prémiová domáca úloha <i>du04b</i>.</b> (2 body) Pravidlá pre prémiové
 domáce úlohy nájdete na <i>http://dai.fmph.uniba.sk/courses/udp/#pdu</i>
</p>
<p class="indented">Naprogramujte funkciu <math xmlns="&mathml;">
<mi class="ident">Rotr</mi>
</math> podľa vyššie uvedeného zadania <i>bez</i> použitia pomocných funkcií,
 teda <i>iba pomocou</i> <math xmlns="&mathml;">
<mn class="builtin">0</mn>
</math>, <math xmlns="&mathml;">
<msub class="ident"><mi class="ident">S</mi><mn class="id_sub">1</mn>
</msub>
</math>, <math xmlns="&mathml;">
<msub class="ident"><mi class="ident">S</mi><mn class="id_sub">2</mn>
</msub>
</math>, dyadickej diskriminácie a dyadickej rekurzie.
</p>
</div>
<div class="editbuttontd">
<form action="#idUC----" method="POST" id="idUC----__" onsubmit="return submitForm(this,this);"
><a name="idUC----"/><input type="hidden" name="selector" value="idUC----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idVC----" class="editable"><a name="idWC----"/>
<form action="#idWC----" method="POST" id="idWC----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idWC----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Insert" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
</div>
</div>
<div class="namedseparator fill">
<div>
<div class="vert_sep_name">Query:
</div>
<div class="fill">
<hr/>
</div>
</div>
</div>
<form action="#idYC----" method="POST" id="idYC----" onsubmit="return submitForm(this,this);"
><a name="idYC----"/><input type="hidden" name="selector" value="idYC----"/>
<div class="fieldwithbuttons editable fill">
<div class="fill"><textarea name="data" cols="78" rows="3">0 = x

</textarea>
</div>
<div class="editbuttontd"><input type="submit" name="action" value="OK" class="editbutton"
 onclick="return submitForm(this.form,this);"/><br/><input type="submit" name="action"
 value="Cancel" class="editbutton" onclick="return submitForm(this.form,this);"
/>
</div>
</div><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
<div class="namedseparator fill">
<div>
<div class="vert_sep_name">Results:
</div>
<div class="fill">
<hr/>
</div>
</div>
</div>
<div id="idZC----" class="fill"><a name="idZC----"/>
<div>Heap used:&nbsp;280364 free:&nbsp;133935460
</div>
<div>Time used:&nbsp;0:0:0:31
</div>
</div>
</div>
</div>
</body></html>