dsaghjkye的博客

Every year there is the same problem at Halloween: Each neighbour is only willing to give a certain total number of sweets on that day, no matter how many children call on him, so it may happen that a...

链接：https://www.nowcoder.com/acm/contest/90/F来源：牛客网题目描述 给定n，求1/x + 1/y = 1/n （x<=y）的解数。（x、y、n均为正整数）输入描述:在第一行输入一个正整数T。 接下来有T行，每行输入一个正整数n，请求出符合该方程要求的解数。 （1<=n<=1e9）输出描述:输出符合该方程要求的解数。输入3 1 20180...

Two soldiers are playing a game. At the beginning first of them chooses a positive integer n and gives it to the second soldier. Then the second one tries to make maximum possible number of rounds. Ea...