<p>https://web.stanford.edu/class/archive/cs/cs107/cs107.1174/assign4/#2-sudoku-sets</p><p>2. Sudoku sets</p><p>Treating an unsigned type as a <em>bit vector</em> can compactlyrepresent and efficiently manipulate a set over a given range. Bitvectors are used in time and space-constrained situations toprovide
<p><img alt="max-heap is a binary tree in which the value in each internal node is greater than or equal to the values in the children of that node. Do heap