n class="o">.</span><span class="n">emb</span><span class="p">(</span><span class="n">x</span><span class="p">)</span>
        <span class="nb">print</span><span class="p">(</span><span class="n">x</span><span class="p">)</span>
        <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">pos</span><span class="p">(</span><span class="n">x</span><span class="p">)</span>
</pre></div>

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    {% raw %}
    
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