LeetCode

A collection of LeetCode questions to ace the coding interview! - Created using LeetHub v2

LeetCode Topics

Array

0011-container-with-most-water
0215-kth-largest-element-in-an-array
0238-product-of-array-except-self
0605-can-place-flowers
0724-find-pivot-index
0735-asteroid-collision

Two Pointers

0011-container-with-most-water
1894-merge-strings-alternately

Greedy

0011-container-with-most-water
0605-can-place-flowers

Prefix Sum

0238-product-of-array-except-self
0724-find-pivot-index

String

1894-merge-strings-alternately
2470-removing-stars-from-a-string

Stack

0735-asteroid-collision
2470-removing-stars-from-a-string

Simulation

0735-asteroid-collision
2470-removing-stars-from-a-string

Divide and Conquer

0215-kth-largest-element-in-an-array

Sorting

0215-kth-largest-element-in-an-array

Heap (Priority Queue)

0215-kth-largest-element-in-an-array

Quickselect

0215-kth-largest-element-in-an-array

Tree

0783-search-in-a-binary-search-tree
1474-longest-zigzag-path-in-a-binary-tree
1544-count-good-nodes-in-binary-tree

Binary Search Tree

0783-search-in-a-binary-search-tree

Binary Tree

0783-search-in-a-binary-search-tree
1474-longest-zigzag-path-in-a-binary-tree
1544-count-good-nodes-in-binary-tree

Dynamic Programming

1474-longest-zigzag-path-in-a-binary-tree

Depth-First Search

1474-longest-zigzag-path-in-a-binary-tree
1544-count-good-nodes-in-binary-tree

Breadth-First Search

1544-count-good-nodes-in-binary-tree