 k
      dec k

  <span class="hljs-comment"># implemented walrus-like, it will be rendered over 3 lines</span>
  dump (<span class="hljs-keyword">let</span> combinations = comb(<span class="hljs-number">1000</span>, <span class="hljs-number">969</span>); combinations)
  dump (<span class="hljs-keyword">let</span> permutations = perm(<span class="hljs-number">1000</span>, <span class="hljs-number">969</span>); permutations)

nbText <span class="hljs-string">fmt&quot;&quot;&quot;
`combinations` has {($combin