Refactor LongestCommonSubsequence#1282
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…implementations, add tests Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
lcsIterative, addedlcs()convenience overloads (String and char[])lcsRecursive) using top-down memoization withInteger[][]lcsLengththat computes LCS length in O(min(n, m)) spaceTest plan
bazel test //src/test/java/com/williamfiset/algorithms/dp:LongestCommonSubsequenceTestpassesbazel run //src/main/java/com/williamfiset/algorithms/dp:LongestCommonSubsequenceproduces expected output🤖 Generated with Claude Code