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Prompt: There are n numbers of courses you need to take. Each course is represented by an integer id from 0 to n-1. There is also a list of prerequisites represented by an 2xn array, [[a0,b0],[a1,b1],[a2,b2],…,[an-1,bn-1]], where bi is a prerequisite of ai. Given n number of courses, is it... [Read More]

Prompt: Given an n x n array that represents the pixels on an image. You want to get the same image that is rotated 90 degrees from right to left. [Read More]

Prompt: Given an m x n array that represents the game of life, return the next state of the mxn array. This should be done in-place. [Read More]

Prompt: Given a list of numbers [i0 , i1 , i2 , … , in], each number represents the amount of money there is in a house. There are n houses with the index being the position of each house. Since there are security cameras in all houses and they... [Read More]

Prompt: Given a list of heights [a0 , a1 , a3 , … , an], find two heights that create a container that gives the maximum volume of water with the width of the container being the index of the first height to the index of the second height. [Read More]