HDOJ2005

#include <iostream> 
#include <cstring>
#include <string>
#include <cstdio>
#include <algorithm>
#include <stack>
#include <math.h>


using namespace std;


int mon[13] = { 0,31,28,31,30,31,30,31,31,30,31,30,31 };


char a[110];
int sum[3];


bool year(int y)
{
if ((y % 4 == 0 && y % 100 != 0) || y % 400 == 0) return true;
else return false;
}


int main()
{
while (cin >> a)
{
memset(sum, 0, sizeof(sum));
int l = strlen(a);
int j = 0;
for (int i = 0; i < l; i++)
{
if (a[i] == '/') j++;
else
{
sum[j] *= 10;
sum[j] += a[i] - '0';
}
}
if (sum[1] > 2 &&year(sum[0])) sum[2]++;
for (int i = 1; i < sum[1];i++) sum[2] += mon[i];
cout << sum[2] << endl;
}
}