// time: 28mins 
// scanf出问题没读进去， 初始化值没考虑充分， 判据少了一个 ， 调试还是坏的

#include <iostream>
using namespace std;

struct date{
	int year;
	int month;
	int day;
}p; 

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

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

int main(){
	bool ju = true;
	int sum;
//	while(scanf("%d %d %d",p.year,p.month,p.day) != EOF){
	while(cin>>p.year>>p.month>>p.day){
		//多次输入中，多次对相关改动数据的初始化
		//求和值，判据，数组改动  
		sum = 0; ju = true; arr[2] = 28;
		if(p.year<=0) ju = false;
		if(p.month<1||p.month>12) ju = false;
		if(p.day<1||p.day>31) ju = false;
		//细节判据 
		if(p.day>arr[p.month]) ju = false;
		if(!ju) {
			cout<<"Input error!"<<endl;
			continue;
		}
		
		if(isLeap(p.year)) arr[2] = 29;
		
		for(int i = 1;i<p.month;i++){
			sum += arr[i];
		}
		sum += p.day;
		cout<<sum<<endl;...