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Divide And Conquer

Problems with tag Divide and Conquer

48 found, showing 1 to 30

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Balance a Binary Search Tree ->

Medium, #1382, 2 solutions

Beautiful Array ->

Medium, #932, 2 solutions

Beautiful Pairs ->

Hard, #2613, 2 solutions

Construct Binary Tree from Inorder and Postorder Traversal ->

Medium, #106, 6 solutions

Construct Binary Tree from Preorder and Inorder Traversal ->

Medium, #105, 6 solutions

Construct Binary Tree from Preorder and Postorder Traversal ->

Medium, #889, 2 solutions

Construct Quad Tree ->

Medium, #427, 2 solutions

Convert Sorted Array to Binary Search Tree ->

Easy, #108, 4 solutions

Convert Sorted List to Binary Search Tree ->

Medium, #109, 5 solutions

Count Good Triplets in an Array ->

Hard, #2179, 2 solutions

Count Nodes That Are Great Enough ->

Hard, #2792, 2 solutions

Count of Range Sum ->

Hard, #327, 3 solutions

Count of Smaller Number before itself ->

Hard, #249, 1 solutions

Count of Smaller Numbers After Self ->

Hard, #315, 3 solutions

Count Subarrays With More Ones Than Zeros ->

Medium, #2031, 2 solutions

Count the Number of K-Big Indices ->

Hard, #2519, 2 solutions

Create Sorted Array through Instructions ->

Hard, #1649, 2 solutions

Find Array Given Subset Sums ->

Hard, #1982, 2 solutions

Find Kth Largest XOR Coordinate Value ->

Medium, #1738, 3 solutions

Find the Index of Permutation ->

Medium, #3109, 2 solutions

Find the Kth Largest Integer in the Array ->

Medium, #1985, 2 solutions

K Closest Points to Origin ->

Medium, #973, 3 solutions

Kth Largest Element in an Array ->

Medium, #215, 4 solutions

Logical OR of Two Binary Grids Represented as Quad-Trees ->

Medium, #558, 2 solutions

Longest Increasing Subsequence II ->

Hard, #2407, 2 solutions

Longest Nice Substring ->

Easy, #1763, 3 solutions

Longest Substring with At Least K Repeating Characters ->

Medium, #395, 3 solutions

Majority Element ->

Easy, #169, 3 solutions

Maximum Binary Tree ->

Medium, #654, 3 solutions

Maximum Subarray ->

Medium, #53, 6 solutions