PAT 乙级 1069

看到得了满分我还有点不相信结果真的是满分看来逻辑上没有错误。#includebits/stdc.h using namespace std; int main() { int m, n, s; cin m n s; vectorstring v(m 1); mapstring, int mapp; for(int i 1; i m 1; i ) { cin v[i]; } if(s m) cout Keep going... endl; else { for(int i s; i m 1; i n) { while(mapp.count(v[i]) i m 1) { i ; } cout v[i] endl; mapp[v[i]] ; } } return 0; }