Given n non-negative integers a1, a2, …, an , where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the … Read More
Facebook Interview Question : Interleave List
Interleave List If input = [[1,2,3], [9, 0], [5], [-4,-5,-2,-3,-1]] then output = [1,9,5,-4,2,0,-5,3,-2,-3,-1];
Asked in Facebook F2F… Read More