I have read on Wikipedia that the n-Queens problem is NP-complete when it comes to finding all possible solution implies it that finding one possible solution is also NP-complete?
2026-03-25 06:04:14.1774418654
Is the n-Queens problem only np-complete for the task of finding all setups or also for finding any solution?
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The Wikipedia article states "If the goal is to find a single solution, one can show solutions exist for all n ≥ 4 with no search whatsoever." This means that it is easy to find a solution even though it is hard to find all solutions.