Chess Queens for Mac

Name: Chess Queens
Rating: 4.9 (1 reviews)
Author: VoiceSync

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Key Details of Chess Queens

Solve any number of chess queens problem.
Last updated on September 14, 2017
There have been 6 updates
Virus scan status:
Clean (it’s extremely likely that this software program is clean)

Developer’s Description

By VoiceSync

Solve any number of chess queens problem.

Solves any number of chess queens problem using three different approaches:Combinatory: O(n^n) slowest;Permutations: O(n!);Tree optimized < O(n!) fastest;Generation is performed multi threaded, so all cores of CPU are used, for very large number of queens the 'stop when found [n] solutions or more' can be used, (0=all solutions);Results can be saved to a text file or copied to clipboard (total or selection), board image can also be copied as an image.Selected results can be transformed by translation, rotation or mirroring.Window geometry, n queens, stop solutions and dock positions are stored in main settings.It has been tested for n=34, providing the first solution in about 3 minutes on an 8 core i7 CPU.