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

LeetCode Topics

Array

0035-search-insert-position
0066-plus-one
0088-merge-sorted-array
0167-two-sum-ii-input-array-is-sorted
0219-contains-duplicate-ii
0283-move-zeroes
0643-maximum-average-subarray-i
0704-binary-search
0914-x-of-a-kind-in-a-deck-of-cards
0977-squares-of-a-sorted-array
1004-max-consecutive-ones-iii
1984-minimum-difference-between-highest-and-lowest-of-k-scores

Math

0066-plus-one
0069-sqrtx
0367-valid-perfect-square
0914-x-of-a-kind-in-a-deck-of-cards
2269-find-the-k-beauty-of-a-number

Two Pointers

0088-merge-sorted-array
0125-valid-palindrome
0167-two-sum-ii-input-array-is-sorted
0283-move-zeroes
0344-reverse-string
0977-squares-of-a-sorted-array

String

0125-valid-palindrome
0290-word-pattern
0344-reverse-string
1876-substrings-of-size-three-with-distinct-characters
2269-find-the-k-beauty-of-a-number

Hash Table

0219-contains-duplicate-ii
0290-word-pattern
0914-x-of-a-kind-in-a-deck-of-cards
1876-substrings-of-size-three-with-distinct-characters

Sliding Window

0219-contains-duplicate-ii
0643-maximum-average-subarray-i
1004-max-consecutive-ones-iii
1876-substrings-of-size-three-with-distinct-characters
1984-minimum-difference-between-highest-and-lowest-of-k-scores
2269-find-the-k-beauty-of-a-number

Counting

0914-x-of-a-kind-in-a-deck-of-cards
1876-substrings-of-size-three-with-distinct-characters

Number Theory

0914-x-of-a-kind-in-a-deck-of-cards

Sorting

0088-merge-sorted-array
0977-squares-of-a-sorted-array
1984-minimum-difference-between-highest-and-lowest-of-k-scores

Binary Search

0035-search-insert-position
0069-sqrtx
0167-two-sum-ii-input-array-is-sorted
0278-first-bad-version
0367-valid-perfect-square
0704-binary-search
1004-max-consecutive-ones-iii

Prefix Sum

1004-max-consecutive-ones-iii

Interactive

0278-first-bad-version