heuristics

Admissible heuristics and bounds

Programming Efficient Letter Boxed Solver Algorithm Guide

Optimal algorithm for Letter Boxed word game: bitmask DP, BFS on (mask, last), admissible heuristics like set-cover bounds, pruning techniques for minimal words. Fast for L=12 puzzles with chaining and coverage.

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#dynamic-programming
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#heuristics

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01/16/2026, 04:30 PM