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Problems8

All SourcesLeetCodeCodeforcesBOJCustom
All LevelsEasyMediumHard
bfs
Custom#cpq013-921
2400

Sparse Graph Reversal Distance

Phase 5 / 0-1-bfs, graph

graphbfsedge-reversal
Custom#P016-820
1700

K-Radius Tree Value Propagation

Phase 5 / tree/distance/propagation

treebfsdistance
Custom#P006-366
2100

Graph Path Swap Parity

Phase 5 / graphs/parity/path_reversal

graphbfsparityquery
Custom#cpq001
1400

Grid Teleportation Path

Phase 6 / graph/grid/shortest-path

graphsbfsgridssimulation
Custom#cp016
1500

Minimal Jumps to Reach Zero

Phase 4 / bfs, array, shortest path

bfsarrayshortest path
Custom#cptp007
2100

Bipartite Path Color Switches

Phase 5 / bfs, multi-state_shortest

bfscoloringgraphqueries
Custom#p019
1850

Modulo Range Jump Game

Phase 1 / bfs, modulo

bfsarraysmodulojump game
Custom#ct-p2-02
1650

Color Teleport BFS

Phase 2 / bfs-state-model

graphbfsstate-modeling