17.零起点学算法12——求2个日期之间的天数

Posted 2021-01-08 estwind

#include<stdio.h>
int main()
{
    int n1,m1,d1,n2,m2,d2,s;
    while(scanf("%d-%d-%d %d-%d-%d",&n1,&m1,&d1,&n2,&m2,&d2)!=EOF)
    s=d2-d1-1;
    printf("%d
",s);
    return 0;
    
}