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Recursion

Problems with tag Recursion

90 found, showing 1 to 30

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Add Two Numbers ->

Medium, #2, 4 solutions

All Possible Full Binary Trees ->

Medium, #894, 3 solutions

Balanced Binary Tree ->

Easy, #110, 4 solutions

Basic Calculator III ->

Hard, #772, 2 solutions

Basic Calculator IV ->

Hard, #770, 2 solutions

Basic Calculator ->

Hard, #224, 4 solutions

Beautiful Pairs ->

Hard, #2613, 2 solutions

Binary Tree Longest Consecutive Sequence II ->

Medium, #549, 3 solutions

Binary Tree Longest Consecutive Sequence ->

Medium, #298, 2 solutions

Binary Tree Maximum Path Sum ->

Hard, #124, 6 solutions

Binary Tree Upside Down ->

Medium, #156, 2 solutions

Building Outline ->

Hard, #131, 2 solutions

Clone Binary Tree ->

Easy, #375, 1 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

Convert Binary Search Tree to Doubly Linked List ->

Medium, #378, 2 solutions

Convert Sorted Array to Binary Search Tree With Minimal Height ->

Easy, #177, 1 solutions

Convert Sorted Array to Binary Search Tree ->

Easy, #108, 4 solutions

Convert Sorted List to Binary Search Tree ->

Medium, #109, 5 solutions

Count Collisions of Monkeys on a Polygon ->

Medium, #2550, 2 solutions

Count Good Numbers ->

Medium, #1922, 2 solutions

Count of Range Sum ->

Hard, #327, 3 solutions

Count of Smaller Number ->

Medium, #248, 1 solutions

Decode String ->

Medium, #394, 4 solutions

Different Ways to Add Parentheses ->

Medium, #241, 4 solutions

Elimination Game ->

Medium, #390, 3 solutions

Fast Power ->

Medium, #140, 1 solutions

Fibonacci Number ->

Easy, #509, 4 solutions

Find Kth Bit in Nth Binary String ->

Medium, #1545, 2 solutions

Find the Winner of the Circular Game ->

Medium, #1823, 3 solutions