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LeetCode 822. You are given n cards, with a positive...
LeetCode 853. There are n cars going to the same...
LeetCode 815. You are given an array routes representing bus...
LeetCode 859. Given two strings s and goal, return true...
LeetCode 991. There is a broken calculator that has the...
LeetCode 803. You are given an m x n binary...
LeetCode 881. You are given an array people where people[i]...
LeetCode 898. We have an array arr of non-negative integers....
LeetCode 823. Given an array of unique integers, arr, where...
LeetCode 814. Given the root of a binary tree, return...
LeetCode 968. You are given the root of a binary...
LeetCode 930. Given a binary array nums and an integer...
LeetCode 868. Given a positive integer n, find and return...
LeetCode 932. Given the integer n, return any beautiful array...
LeetCode 948. You have an initial power of power, an...
LeetCode 844. Given two strings s and t, return true...