摘要:
The Double Seventh Festival, on the 7th day of the 7th lunar month, is a traditional festival full of romance. On that day, the God of the Love came t 阅读全文
摘要:
输入n,m 表示输入n个数输出前m个最大的数 Input The input file contains many test cases. Each case has 2 lines. The first line consists of 2 integer number n and m ( 0 < 阅读全文