N-Queens Problem

The N-Queens problem is a classic combinatorial problem in which you must place N queens on an N × N chessboard such that:

No two queens attack each other, meaning:

• No two queens are in the same row.
• No two queens are in the same column.
• No two queens are on the same diagonal.

N-Queens Problem Solution Using Backtracking Approach

N-Queens Problem Solution Using Branch And Bound Approach

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