摘要: //#include#include#include#include#include#include#define REP(i,a,b) for(int i=a;i>n){ REP(i,1,n) scanf("%lld",&a[i]); s[0]=0;REP(i,1,n)... 阅读全文
posted @ 2015-12-19 21:49 __560 阅读(375) 评论(0) 推荐(0) 编辑