an><span style="color:#66d9ef">a:</span> <span style="color:#66d9ef">Int</span><span style="color:#f92672">,</span> <span style="color:#66d9ef">b:</span> <span style="color:#66d9ef">Int</span><span style="color:#f92672">)</span> <span style="color:#66d9ef">=</span> <span style="color:#a6e22e">Math</span><span style="color:#f92672">.</span>abs<span style="color:#f92672">(</span>a <span style="color:#f92672">-</span> b<span style="color:#f92672">)</span> <span style="color:#f92672">==</span> <span style="colo