#include<stdio.h>
int main()
{
int G, S, K, g, s, k;
int Sum, sum, gap;
scanf("%d.%d.%d", &G, &S, &K);
scanf("%d.%d.%d", &g, &s, &k);
Sum = (G*17+S)*29 + K;
sum = (g*17+s)*29 + k;
gap = sum - Sum;
int gN, sN, kN;
kN = gap % 29;
sN = gap / 29 % 17;
gN = gap / 29 / 17;
printf("%d.%d.%d", gN, abs(sN), abs(kN));
}
网友评论