题解 | #查找学生信息#

#include<iostream>
using namespace std;

const int N = 1100;

struct Student{
	string id;
	string name;
	string gender;
	int age;
}s[N];

int main(void)
{
	int n;
	cin >> n;
	for(int i = 0;i < n;i++)
	{
		cin >> s[i].id >> s[i].name >> s[i].gender >> s[i].age;
	}
	
	int m;
	cin >> m;
	for(int i = 0;i < m;i++)
	{
		string idd;
		cin >> idd;
		bool f = false;
		for(int j = 0;j < n;j++)
		{
			if(idd == s[j].id){
				f = true;
				printf("%s %s %s %d\n",s[j].id.c_str(),s[j].name.c_str(),s[j].gender.c_str(),s[j].age);
				break;
			}	
		}
		if(!f) cout << "No Answer!"<<endl; 	
	}	
	return 0;
}