Leetcode

Collection of LeetCode questions to ace the coding interview! - Created using LeetHub

LeetCode Topics

Array

0026-remove-duplicates-from-sorted-array
0034-find-first-and-last-position-of-element-in-sorted-array
0035-search-insert-position
0074-search-a-2d-matrix
0378-kth-smallest-element-in-a-sorted-matrix
0875-longest-mountain-in-array

Binary Search

0034-find-first-and-last-position-of-element-in-sorted-array
0035-search-insert-position
0074-search-a-2d-matrix
0378-kth-smallest-element-in-a-sorted-matrix

Matrix

0074-search-a-2d-matrix
0378-kth-smallest-element-in-a-sorted-matrix

Sorting

0378-kth-smallest-element-in-a-sorted-matrix

Heap (Priority Queue)

0378-kth-smallest-element-in-a-sorted-matrix

Math

0070-climbing-stairs
0231-power-of-two
0357-count-numbers-with-unique-digits

Dynamic Programming

0070-climbing-stairs
0357-count-numbers-with-unique-digits
0875-longest-mountain-in-array

Memoization

0070-climbing-stairs

Bit Manipulation

0231-power-of-two

Recursion

0231-power-of-two

Backtracking

0357-count-numbers-with-unique-digits

Two Pointers

0026-remove-duplicates-from-sorted-array
0875-longest-mountain-in-array

Enumeration

0875-longest-mountain-in-array

String

1807-partitioning-into-minimum-number-of-deci-binary-numbers

Greedy

1807-partitioning-into-minimum-number-of-deci-binary-numbers