** The N-Queens Puzzle: A Classic Problem in Computer Science and Mathematics The N-Queens problem is a well-known challenge in computer science and mathematics that involves placing N chess queens on an N×N chessboard without any two queens attacking each other. This puzzle has been a stepping stone for understanding complex algorithms, including recursion, backtracking, and computational problem-solving techniques. ** Source: https://dev.to/akshara_t/solving-the-n-queens-puzzle-algorithms-that-conquer-chessboard-challenges-1jf1