<span class="n"><a id="t163" href="#t163">163</a></span><span class="t">                <span class="key">for</span> <span class="nam">xx</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="nam">w</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t164" href="#t164">164</a></span><span class="t">                        <span class="nam">rgb_tuple</span> <span cl