摘要： 水题，比赛时就是没有做出来，强烈鄙视自己#include <iostream>#include <cstring>#include <cstdio>#include <set>using namespace std;multiset<int>myset;int main(){ int n,k; //freopen("in.txt","r",stdin); while(scanf("%d%d",&n,&k)!=EOF){ char s[2]; int temp; 阅读全文