hljs-keyword">block</span> findSum:
      <span class="hljs-keyword">for</span> k <span class="hljs-keyword">in</span> <span class="hljs-number">0</span> ..&lt; s.len:
        cumSum = <span class="hljs-number">0</span>
        nMin = <span class="hljs-built_in">int</span>.<span class="hljs-keyword">high</span>
        nMax = <span class="hljs-number">0</span>
        <span class="hljs-keyword">for</span> l <span class="hljs-keyword">in</span> k ..&lt; s.len:
          cumSum += s[l]
          <span class="