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Backtracking
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N-Queens Board
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Backtracking
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N-Queens Board
Place N queens on an N×N chessboard so no two queens attack each other. Backtracking places one queen per row, pruning columns and diagonals with conflicts.
An interactive N-Queens backtracking visualizer is currently being built here. You will be able to watch queens placed and removed row by row with attack-conflict highlighting.