题目描述: 从1~n中,随便的拿出一个数字,你来猜测。 提示 提供一个guess(int num)的api,针对猜测的数字,返回三个数值。0,-1,1 0;猜中返回num-1:比猜测的数值小1:比猜测的数值大 例如: n = 10, I pick 6. Return 6. 原文描述: We are playing the Guess Game. The game is as fo
Follow up for problem "Populating Next Right Pointers in Each Node". What if the given tree could be any binary tree? Would your previous solution still work? Note: You may only use constant e