Month: February 2022

Suppose an array of length n sorted in ascending order is rotated between 1 and n times. For example, the array nums = [0,1,4,4,5,6,7]...

Suppose an array of length n sorted in ascending order is rotated between 1 and n times. For example, the array nums = [0,1,2,4,5,6,7]...

Suppose you are given the following code: class FooBar { public void foo() { for (int i = 0; i < n; i++) {...

[Problem Link] Solution here is to add some `ordering` on the resources (i.e. forks) requested by the processes (i.e. the philosophers). Identify the resource...

Given an m x n matrix board containing ‘X’ and ‘O’, capture all regions that are 4-directionally surrounded by ‘X’. A region is captured...