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Problems5

All SourcesLeetCodeCodeforcesBOJCustom
All LevelsEasyMediumHard
gcd
Custom#cpq006
1400

Sliding Window GCD Coverage

Phase 6 / gcd/sliding-window

gcdsliding-windowarray
Custom#cptp017
2200

Range LCM Updates

Phase 5 / segment_tree, lazy_propagation

segment-treegcdlcmrange-updates
Custom#cptp010
1400

Cycle Length GCD

Phase 4 / cycle_decomposition, gcd

permutationcyclesgcd
Custom#P019
2300

Range GCD Update and Query

Phase 2 / Segment Tree, Lazy Propagation

segment treerange updategcd
Custom#P004
1600

Partitioned GCD Sum

Phase 2 / DP, GCD

dpgcdpartition