杭电ACM2005

import java.io.BufferedInputStream;import java.util.Scanner;public class Main{    public static void main(String[] args) {        Scanner s = new Scanner(new BufferedInputStream(System.in));        int []n={0,31,28,31,30,31,30,31,31,30,31,30,31};        while(s.hasNext()) {            int y,m,d;            String []ymd;            int sum=0;            ymd=s.nextLine().split("/");            y=Integer.parseInt(ymd[0]);            m=Integer.parseInt(ymd[1]);            d=Integer.parseInt(ymd[2]);            for (int i = 0; i <m; i++) {                sum+=n[i];            }            sum+=d;            if (m>2&&(y%400==0||(y%100!=0&&y%4==0))) {                sum++;            }            System.err.printf("%d",sum);            System.err.println();        }    }}