1072 开学寄语 较简单

代码

#include <iostream>
#include <cstdio>
#include <set>
#include <string>
using namespace std;
int main()
{
	int n,m;
	string index;
	string name;
	set<string> st;
	int k;
	string sindex;
	int cnt=0;
	int cnt2=0;
	int f;
	cin>>n>>m;
	for(int i=0;i<m;i++){
		cin>>index;
		st.insert(index);
	}
	for(int i=0;i<n;i++){
		cin>>name>>k;
		f=0;
		for(int j=0;j<k;j++){
			cin>>sindex;
			if(st.find(sindex)!=st.end()){
				if(f==0){
					cout<<name<<":";
				}
				cout<<" "<<sindex;
				f=1;
				cnt2++;
			}
		}
		if(f==1){
			cnt++;
			cout<<endl;
		}
	}
	cout<<cnt<<" "<<cnt2;
	return 0;
}

标签：index,寄语,开学,string,int,1072,st,sindex,include
来源： https://www.cnblogs.com/wodeblog1982/p/16469576.html