#include <iostream>

using namespace std;

typedef struct Time {
	int year;
	int month;
	int day;
}Time;

int a[13] = { 0,31,28,31,30,31,30,31,31,30,31,30,31 };//平年
int b[13] = { 0,31,29,31,30,31,30,31,31,30,31,30,31 };//闰年

int main() {
	Time time;
	int sum = 0;
	while (cin >> time.year >> time.month >> time.day) {
		if (time.month > 12 || time.month < 1) {//输入month正确性
			cout << "Input error!"<<endl;
			continue;
		}
		if (time.year % 4 == 0 && time.year % 100 != 0 || time.year % 400 == 0) {//判断是否为闰年
			if (time.day > b[time.month] || time.day < 1)//输入day正确性
			{
				cout << "Input error!"<<endl;
				continue;
			}
			for (int i = 0;i < time.month;i++) {//计算天数
				sum = sum + b[i];
			}
			sum = sum + time.day;
		}
		else {
			if (time.day > a[time.month]|| time.day < 1 )//输入day正确性
			{
				cout << "Input error!"<<endl;
				continue;
			}
			for (int i =...