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Breadth First Search

Problems with tag Breadth-First Search

245 found, showing 30 to 60

2

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Closest Node to Path in Tree ->

Hard, #2277, 2 solutions

Coin Change ->

Medium, #322, 4 solutions

Coloring A Border ->

Medium, #1034, 2 solutions

Correct a Binary Tree ->

Medium, #1660, 2 solutions

Complete Binary Tree Inserter ->

Medium, #919, 2 solutions

Collect Coins in a Tree ->

Hard, #2603, 2 solutions

Count the Number of Complete Components ->

Medium, #2685, 2 solutions

Count the Number of Houses at a Certain Distance I ->

Medium, #3015, 2 solutions

Count the Number of Houses at a Certain Distance II ->

Hard, #3017, 2 solutions

Count Unreachable Pairs of Nodes in an Undirected Graph ->

Medium, #2316, 2 solutions

Count Good Nodes in Binary Tree ->

Medium, #1448, 2 solutions

Contain Virus ->

Hard, #749, 2 solutions

Course Schedule IV ->

Medium, #1462, 2 solutions

Count Sub Islands ->

Medium, #1905, 2 solutions

Count Servers that Communicate ->

Medium, #1267, 2 solutions

Couples Holding Hands ->

Hard, #765, 3 solutions

Course Schedule II ->

Medium, #210, 4 solutions

Cut Off Trees for Golf Event ->

Hard, #675, 3 solutions

Course Schedule ->

Medium, #207, 4 solutions

Cousins in Binary Tree II ->

Medium, #2641, 2 solutions

Detect Cycles in 2D Grid ->

Medium, #1559, 2 solutions

Detonate the Maximum Bombs ->

Medium, #2101, 2 solutions

Disconnect Path in a Binary Matrix by at Most One Flip ->

Medium, #2556, 2 solutions

Cousins in Binary Tree ->

Easy, #993, 3 solutions

Delete Tree Nodes ->

Medium, #1273, 2 solutions

Deepest Leaves Sum ->

Medium, #1302, 2 solutions

Distance to a Cycle in Undirected Graph ->

Hard, #2204, 2 solutions

Divide Nodes Into the Maximum Number of Groups ->

Hard, #2493, 2 solutions

Employee Importance ->

Medium, #690, 2 solutions

Encode N-ary Tree to Binary Tree ->

Hard, #431, 2 solutions