test: add LeetCode 1941 with tests, complexity docs, and migration#61
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test: add LeetCode 1941 with tests, complexity docs, and migration#61
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kobukuro
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Apr 5, 2026
kobukuro
commented
- Add CheckIfAllCharactersHaveEqualNumberOfOccurrences1941 solution with HashMap/HashSet approach
- Include comprehensive Javadoc with time/space complexity analysis
- Add JUnit 5 test cases covering both LeetCode examples (abacbc, aaabb)
- Migrate from old structure to new package structure (com.leetcode.easy)
- Update project documentation: README.md and EASY.md
- Increment statistics: 54 total problems (38 easy, 15 medium, 1 hard)
- Add CheckIfAllCharactersHaveEqualNumberOfOccurrences1941 solution with HashMap/HashSet approach - Include comprehensive Javadoc with time/space complexity analysis - Add JUnit 5 test cases covering both LeetCode examples (abacbc, aaabb) - Migrate from old structure to new package structure (com.leetcode.easy) - Update project documentation: README.md and EASY.md - Increment statistics: 54 total problems (38 easy, 15 medium, 1 hard)
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