Hdu2005 **

#include<stdio.h>
int main()
{
    int i, n, year, moth, day, a[] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
    while(scanf("%d/%d/%d", &year, &moth, &day) != EOF)
    {
        if (moth > 2 && ((year % 400 == 0) || (year % 100 != 0) && (year % 4 == 0)))
            day += 1;                            //闰年且月份大于2时，天数加一 
        for(n = i = 0; i < moth - 1; i++)        //累加天数 
            n += a[i];
        printf("%d\n", n + day);                 //加上最后一个月的天数并输出 
    }
}