N-Queens

Ready

What this is? A self‑contained, browser‑only harness for the classical n‑Queens problem. Set N, click Run, and view an ARC report (Answer • Reason • Check) plus a visual board with chess queens.

This page is for reproducibility and documentation only.

Input

N (board size): —

Case — Size & Goal

Board size : N = 8
Goal       : Place N queens so none attack each other

Board

(no solution shown)

ARC Output

Answer

(no run yet)

Reason why

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Check (harness)

(no run yet)

(no run yet)