（HDU）1491-- Octorber 21st （校庆）

题目链接：https://vjudge.net/problem/HDU-1491

#include <cstdio>
#include <cstring>
#include <cmath>
#include <iostream>
#include <algorithm>
#include <string>
#include <cstdlib>

using namespace std;

int main()
{
    int a[11]={0,31,28,31,30,31,30,31,31,30};
    int t;
    while(cin>>t)
    {
        for(int i=0;i<t;i++)
        {
        int sum=0;
        int n,m;
        scanf("%d %d",&n,&m);
        if(((n==10)&&(m>21))||n>10) printf("What a pity, it has passed!
");
        else if(n==10&&m==21) printf("It's today!!
");
            else
            {
                for(int i=n;i<10;i++)
                sum+=a[i];
                sum=sum+21-m;
                printf("%d
",sum);
            }
        }
    }
    return 0;
}