README.md

Leetcode

LeetCode Topics

Math

2238-a-number-after-a-double-reversal

Array

0042-trapping-rain-water
0053-maximum-subarray
0792-binary-search
2292-counting-words-with-a-given-prefix
2766-find-the-prefix-common-array-of-two-arrays
3309-count-prefix-and-suffix-pairs-i

Binary Search

0792-binary-search

Divide and Conquer

0053-maximum-subarray

Dynamic Programming

0042-trapping-rain-water
0053-maximum-subarray

Two Pointers

0042-trapping-rain-water

Stack

0042-trapping-rain-water
2221-check-if-a-parentheses-string-can-be-valid

Monotonic Stack

0042-trapping-rain-water

String

2221-check-if-a-parentheses-string-can-be-valid
2292-counting-words-with-a-given-prefix
3309-count-prefix-and-suffix-pairs-i

Trie

3309-count-prefix-and-suffix-pairs-i

Rolling Hash

3309-count-prefix-and-suffix-pairs-i

String Matching

2292-counting-words-with-a-given-prefix
3309-count-prefix-and-suffix-pairs-i

Hash Function

3309-count-prefix-and-suffix-pairs-i

Greedy

2221-check-if-a-parentheses-string-can-be-valid

Hash Table

2766-find-the-prefix-common-array-of-two-arrays

Bit Manipulation

2766-find-the-prefix-common-array-of-two-arrays