Eddie Dong·Jan 14, 2021LC 31Goal: Given an array of non integers, find the lexicographically next permutation. If no such permutation, return the ascending order…
Eddie Dong·Jan 13, 2021LC 239Goal: Given an integer array and window side of K, find the max values for every window in the array. Return the max values array.
Eddie Dong·Jan 13, 2021LC 862Goal: find the size of shortest subarray in given array that sum up to at least K, where negative integer is allowed. Reasoning for…
