#include<stdio.h>
int is_a_leap_year(int y){
}
int input_check(int Year, int Month, int Day, int Is_a_Leap_Year){
}
void compare_days(int y1, int m1, int d1, int y2, int m2, int d2){
}
int main() {
int year1 =0, year2=0, month1 = 0, month2 = 0, day1 =0, day2 = 0;
scanf("%d/%d/%d",&year1, &month1, &day1);
if( input_check(year1, month1, day1, is_a_leap_year(year1)) ){
printf("Invalid input 1\n");
return 0;
}
scanf("%d/%d/%d",&year2, &month2, &day2);
if( input_check(year2, month2, day2, is_a_leap_year(year2)) ){
printf("Invalid input 2\n");
return 0;
}
compare_days(year1, month1, day1, year2, month2, day2);
return 0;
}
2011/04/07 2008/07/11
2008/7/11 is 1000 day(s) earlier