题目:http://acm.hdu.edu.cn/showproblem.php?pid=4542 小明系列故事--未知剩余系 Time Limit: 500/200 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 889 Accepted Submission(s): 207 Problem Description "今有物不知其数,三三数之有二,五五数之有三,七七数之有
Mathematicians love all sorts of odd properties of numbers. For instance, they consider to be an interesting number, since it is the first odd number for which the sum of its divisors is larger than the number itself. To help them search for interest