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O M N

Problems with tag O(m * n)

160 found, showing 1 to 30

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Backpack II ->

Medium, #125, 1 solutions

As Far from Land as Possible ->

Medium, #1162, 3 solutions

Backpack ->

Easy, #92, 1 solutions

Battleships in a Board ->

Medium, #419, 3 solutions

Check if Grid Satisfies Conditions ->

Easy, #3142, 2 solutions

Best Meeting Point ->

Hard, #296, 3 solutions

Check if There is a Valid Path in a Grid ->

Medium, #1391, 2 solutions

Check if Word Can Be Placed In Crossword ->

Medium, #2018, 2 solutions

Check Knight Tour Configuration ->

Medium, #2596, 2 solutions

Coloring A Border ->

Medium, #1034, 2 solutions

Construct Product Matrix ->

Medium, #2906, 2 solutions

Subtree of Another Tree ->

Medium, #606, 5 solutions

Contain Virus ->

Hard, #749, 2 solutions

Check if There is a Path With Equal Number of 0's And 1's ->

Medium, #2510, 2 solutions

Bomb Enemy ->

Medium, #361, 3 solutions

Convert 1D Array Into 2D Array ->

Easy, #2022, 2 solutions

Count Servers that Communicate ->

Medium, #1267, 2 solutions

Count Square Submatrices with All Ones ->

Medium, #1277, 2 solutions

Count Sub Islands ->

Medium, #1905, 2 solutions

01 Matrix ->

Medium, #542, 3 solutions

Count Fertile Pyramids in a Land ->

Hard, #2088, 2 solutions

Count Submatrices With All Ones ->

Medium, #1504, 2 solutions

Cut Off Trees for Golf Event ->

Hard, #675, 3 solutions

Count of Integers ->

Hard, #2719, 2 solutions

Delete Operation for Two Strings ->

Medium, #583, 2 solutions

Count Substrings That Differ by One Character ->

Medium, #1638, 2 solutions

Count Unguarded Cells in the Grid ->

Medium, #2257, 2 solutions

Detect Cycles in 2D Grid ->

Medium, #1559, 2 solutions

Determine Whether Matrix Can Be Obtained By Rotation ->

Easy, #1886, 2 solutions

Cyclically Rotating a Grid ->

Medium, #1914, 2 solutions