Problem of The Day: Longest Increasing Subsequence
Problem Statement ``` Given an integer array nums, return the length of the longest strictly increasing subsequence.
Recent posts
Problem of The Day: Determine if Two Strings Are Close
Problem Statement
Problem of The Day: Perfect Square
Problem Statement ``` Given an integer n, return the least number of perfect square numbers that sum to n.
Problem of The Day: Minimum Number of Steps to Make Two Strings Anagram
Problem Statement ``` You are given two strings of the same length s and t. In one step you can choose any character of t and replace it with another charact...
Problem of The Day: Coin Change
Problem Statement ``` You are given an integer array coins representing coins of different denominations and an integer amount representing a total amount of...