Leetcode-Solutions

Collection of LeetCode questions to ace the coding interview! - Created using LeetHub v3

LeetCode Topics

Array

1524-string-matching-in-an-array
1570-final-prices-with-a-special-discount-in-a-shop
1656-count-good-triplets
1693-sum-of-all-odd-length-subarrays
1878-check-if-array-is-sorted-and-rotated
2005-check-if-all-the-integers-in-a-range-are-covered
2265-partition-array-according-to-given-pivot
2292-counting-words-with-a-given-prefix
2589-maximum-value-of-a-string-in-an-array
3044-minimum-operations-to-collect-elements
3309-count-prefix-and-suffix-pairs-i
3429-special-array-i

Stack

1570-final-prices-with-a-special-discount-in-a-shop

Monotonic Stack

1570-final-prices-with-a-special-discount-in-a-shop

String

0383-ransom-note
1524-string-matching-in-an-array
2292-counting-words-with-a-given-prefix
2589-maximum-value-of-a-string-in-an-array
3309-count-prefix-and-suffix-pairs-i
3312-number-of-changing-keys

String Matching

1524-string-matching-in-an-array
2292-counting-words-with-a-given-prefix
3309-count-prefix-and-suffix-pairs-i

Two Pointers

2265-partition-array-according-to-given-pivot

Simulation

2265-partition-array-according-to-given-pivot

Trie

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

Rolling Hash

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

Hash Function

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

Enumeration

1656-count-good-triplets

Hash Table

0383-ransom-note
2005-check-if-all-the-integers-in-a-range-are-covered
3044-minimum-operations-to-collect-elements

Prefix Sum

1693-sum-of-all-odd-length-subarrays
2005-check-if-all-the-integers-in-a-range-are-covered

Math

1693-sum-of-all-odd-length-subarrays

Counting

0383-ransom-note

Bit Manipulation

3044-minimum-operations-to-collect-elements