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Problems2

All SourcesLeetCodeCodeforcesBOJCustom
All LevelsEasyMediumHard
subtree
Custom#cpq008
1800

Treewise Bitwise Convolution

Phase 6 / tree/xor

treexorsubtreedfs
Custom#p018
2150

Balanced Subtree Queries

Phase 1 / tree, dfs, dp

treedpdfssubtree