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      <title>Рекурсия</title>
      <author>В. Ф. Очков, Е. П. Богомолова</author>
      <translator>Ивашов А.П,</translator>
      <description>http://twt.mpei.ac.ru/ochkov/Recursion.pdf</description>
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      <header alignment="Center" color="#a9a9a9">&amp;[DATE] &amp;[TIME] - &amp;[FILENAME]</header>
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      <p>Factorial</p>
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      <p>Fibonacci</p>
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        <e type="operand">5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">4</e>
        <e type="operator" args="1">-</e>
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        <e type="operand">5</e>
        <e type="operand">1</e>
        <e type="operator" args="1">-</e>
        <e type="operand">1</e>
        <e type="operator" args="1">-</e>
        <e type="operand">3</e>
        <e type="operand">1</e>
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        <e type="operand">11</e>
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        <e type="operand">39</e>
        <e type="operand">71</e>
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      <p>Tower of Hanoi</p>
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        <e type="operand">V</e>
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        <e type="operand">n</e>
        <e type="operand">1</e>
        <e type="operator" args="2">-</e>
        <e type="operand">V</e>
        <e type="operand">x</e>
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        <e type="operand">y</e>
        <e type="function" args="5">HT</e>
        <e type="operator" args="2">:</e>
        <e type="operand">V</e>
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        <e type="function" preserve="true" args="2">el</e>
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        <e type="operator" args="2">:</e>
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        <e type="operand">V</e>
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        <e type="function" preserve="true" args="2">concat</e>
        <e type="operator" args="2">:</e>
        <e type="operand">V</e>
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        <e type="operand">1</e>
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