>np</span><span class="o">.</span><span class="n">float32</span><span class="p">)</span>
<span class="lineno">60</span>        <span class="n">last_advantage</span> <span class="o">=</span> <span class="mi">0</span></pre></div>
        </div>
    </div>
    <div class='section' id='section-5'>
        <div class='docs'>
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                <a href='#section-5'>#</a>
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            <p><span ><span class="katex"><span aria-hidden="true" class="katex-html"><sp