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Problems3

All SourcesLeetCodeCodeforcesBOJCustom
All LevelsEasyMediumHard
XOR
Custom#P004-704
1850

Subset XOR Reversal

Phase 5 / greedy/xor/array_manipulation

XORgreedyarray
Custom#P002-431
2000

Maximal XOR Connected Subgraph

Phase 5 / graphs/xor/connected_subgraph

XORgraphsubgraph
Custom#cptp016
2500

K-th Smallest XOR in Range

Phase 6 / persistent_trie, offline_queries

offlinetriequeriesXOR