Leetcode 992 Subarrays with K Different Integers

02-10

Leetcode 989 Add to Array-Form of Integer

02-10

Leetcode 978 Longest Turbulent Subarray

01-21

Leetcode 977 Squares of a Sorted Array

01-21

Leetcode 945 Minimum Increment to Make Array Unique

11-25

Leetcode 18 4Sum

10-31

Leetcode 16 3Sum Closest

10-31

Leetcode 930 Binary Subarrays With Sum

10-28

Leetcode 15 3Sum

10-20

Leetcode 923 3Sum With Multiplicity

10-15