Come on! Let's C

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浙江大学计算机科学技术学院举办的趣味编程竞赛“Let'sC”中，根据独特的奖项规则为参赛者分配奖品。冠军获得神秘大奖，排名为素数的选手赢得小黄人玩偶，其余选手则获得巧克力。

"Let's C" is a popular and fun programming contest hosted by the College of Computer Science and Technology, Zhejiang University. Since the idea of the contest is for fun, the award rules are funny as the following:

0. The Champion will receive a "Mystery Award" (such as a BIG collection of students' research papers...).
1. Those who ranked as a prime number will receive the best award -- the Minions (小黄人)!
2. Everyone else will receive chocolates.

Given the final ranklist and a sequence of contestant ID's, you are supposed to tell the corresponding awards.

Input Specification:

Each input file contains one test case. For each case, the first line gives a positive integer N (<=10000), the total number of contestants. Then N lines of the ranklist follow, each in order gives a contestant's ID (a 4-digit number). After the ranklist, there is a positive integer K followed by K query ID's.

Output Specification:

For each query, print in a line "ID: award" where the award is "Mystery Award", or "Minion", or "Chocolate". If the ID is not in the ranklist, print "Are you kidding?" instead. If the ID has been checked before, print "ID: Checked".

Sample Input:

Sample Output:

8888: Minion
0001: Chocolate
1111: Mystery Award
2222: Are you kidding?
8888: Checked
2222: Are you kidding?
本来用字符串来储存编号的，结果超时了。。。用 int 
类型就行了
#include <iostream>
#include <stdio.h>
#include <stdlib.h>
#include <algorithm>
#include <string>
#include <vector>

using namespace std;

struct node{
	bool check=false;
	int s;
	int rank;
};

bool is(int j)
{
	for(int i=2;i*i<=j;i++)
		if(j%i==0)
			return false;
	return true;
}
int main() {
	int a;
	cin >> a;
	vector<node> v(a);
	for(int i=0;i<a;i++){
		cin >> v[i].s;
		if(i==0)
			v[i].rank=0;
		else if(is(i+1)==true)
			v[i].rank=1;
		else
			v[i].rank=2;
	}
	int b;
	cin >> b;
	for(int i=0;i<b;i++){
		int s1;
		int is=-1;
		cin >> s1;
		for(int j=0;j<a;j++){
			if(s1==v[j].s){
				is=j;
				break;
			}
		}
		if(is==-1){
			printf("%04d",s1);
			cout << ": Are you kidding?\n";
			continue;
		}
		printf("%04d: ",v[is].s);
		if(v[is].check==true){
			cout << "Checked\n";
			continue;
		}
		if(v[is].rank==0)
			cout <<"Mystery Award\n";
		if(v[is].rank==1)
			cout << "Minion\n";
		if(v[is].rank==2)
			cout << "Chocolate\n";
		v[is].check=true;

	}
	return 0;
}