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Problems5

All SourcesLeetCodeCodeforcesBOJCustom
All LevelsEasyMediumHard
range-query
Custom#cpq014-708
1600

Interval Longest Arithmetic Progression

Phase 2 / dp, range-query

dprange-queryarithmetic-progression
Custom#cpq009-694
1620

Interval Product Modulo

Phase 2 / segment-tree, modular-arithmetic

segment-treemodular-arithmeticrange-query
Custom#cpq004-746
1750

Bitwise Segment Majority

Phase 2 / bitwise, segment-tree

bitwisesegment-treerange-query
Custom#cpq002-877
1700

Lowest Absent Number in Ranges

Phase 1 / mo-algorithm, sqrt-decomposition

mo-algorithmrange-querymex
Custom#cpq001-61
1450

Repeated XOR Path Sum

Phase 1 / prefix-xor, range-query

prefix-xorrange-querydata-structures