bfs

127.Word-Ladderarrow-up-right (M+) 126.Word-Ladder-IIarrow-up-right (M+) 130.Surrounded-Regionsarrow-up-right (H-) 200.Number-of-Islandsarrow-up-right (H-) 529.Minesweeperarrow-up-right (M+) 637.Average-of-Levels-in-Binary-Treearrow-up-right (M) 675.Cut-Off-Trees-for-Golf-Eventarrow-up-right (M) 694.Number-of-Distinct-Islands (M+) 785.Is-Graph-Bipartitearrow-up-right (M+) 815.Bus-Routesarrow-up-right (M+) 838.Push-Dominoesarrow-up-right (M+) 847.Shortest-Path-Visiting-All-Nodesarrow-up-right (H-) 864.Shortest-Path-to-Get-All-Keysarrow-up-right (H-) 928.Minimize-Malware-Spread-IIarrow-up-right (H-) 1036.Escape-a-Large-Mazearrow-up-right (H) 1245.Tree-Diameterarrow-up-right (H) 1263.Minimum-Moves-to-Move-a-Box-to-Their-Target-Locationarrow-up-right (H) 1293.Shortest-Path-in-a-Grid-with-Obstacles-Eliminationarrow-up-right (H-) 1298.Maximum-Candies-You-Can-Get-from-Boxesarrow-up-right (M+) 1311.Get-Watched-Videos-by-Your-Friendsarrow-up-right (M) 1345.Jump-Game-IVarrow-up-right (M+) 1559.Detect-Cycles-in-2D-Gridarrow-up-right (M) 1568.Minimum-Number-of-Days-to-Disconnect-Islandarrow-up-right (H-) 1617.Count-Subtrees-With-Max-Distance-Between-Citiesarrow-up-right (H-) 1654.Minimum-Jumps-to-Reach-Homearrow-up-right (H-) 1905.Count-Sub-Islandsarrow-up-right (M+)

Multi State

913.Cat-and-Mousearrow-up-right (H+) 1728.Cat-and-Mouse-IIarrow-up-right (H+) 1928.Minimum-Cost-to-Reach-Destination-in-Timearrow-up-right (H-)

ζ‹“ζ‰‘ζŽ’εΊ

207.Course-Schedulearrow-up-right (H-) 210.Course-Schedule-IIarrow-up-right (M) 269.Alien-Dictionaryarrow-up-right (H-) 310.Minimum-Height-Treesarrow-up-right (H-) 444.Sequence-Reconstructionarrow-up-right (H) 802.Find-Eventual-Safe-Statesarrow-up-right (H-) 1136.Parallel-Coursesarrow-up-right (M) 1203.Sort-Items-by-Groups-Respecting-Dependenciesarrow-up-right (H) 1462.Course-Schedule-IVarrow-up-right (M) 1591.Strange-Printer-IIarrow-up-right (H-) 1857.Largest-Color-Value-in-a-Directed-Grapharrow-up-right (H-)

Dijkstra (BFS+PQ)

743.Network-Delay-Timearrow-up-right (H) 407.Trapping-Rain-Water-IIarrow-up-right (H) 778.Swim-in-Rising-Waterarrow-up-right (H) 505.The-Maze-IIarrow-up-right (H) 787.Cheapest-Flights-Within-K-Stopsarrow-up-right (H-) 882.Reachable-Nodes-In-Subdivided-Grapharrow-up-right (H) 1066.Campus-Bikes-IIarrow-up-right (H+) 1879.Minimum-XOR-Sum-of-Two-Arraysarrow-up-right (H) 1947.Maximum-Compatibility-Score-Sumarrow-up-right (H) 1368.Minimum-Cost-to-Make-at-Least-One-Valid-Path-in-a-Gridarrow-up-right (H) 1514.Path-with-Maximum-Probabilityarrow-up-right (H) 1786.Number-of-Restricted-Paths-From-First-to-Last-Nodearrow-up-right (H-) 1810.Minimum-Path-Cost-in-a-Hidden-Gridarrow-up-right (M+) 1976.Number-of-Ways-to-Arrive-at-Destinationarrow-up-right (H-)

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