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<div class=" highlight hl-ipython3"><pre><span></span><span class="n">apply_masks</span><span class="p">(</span><span class="n">m</span><span class="p">)</span>
<span class="n">test_eq</span><span class="p">(</span><span class="mi">10</span><span class="p">,</span> <span class="n">m</span><span class="o">.</span><span class="n">weight</span><span class="o">.</span><s