Tag: Sliding Window

You are given two strings s and t of the same length. You want to change s to t. Changing the i-th character of s to i-th character of …

Given an array that has n integers, find a sub array of given length k that has the maximum average value. Write a function that outputs the maximum average …

Given an array of integers and an integer k, find out whether there are two distinct indices i and j in the array such that nums = nums and …