pat1058 A+B in Hogwarts

#include<cstdio>#include<iostream>#include<algorithm>#include<vector>#include<queue>#include<string>#include<cstring>#include<cmath>#include<map>#define ll long longusing namespace std;int main(){    int a,b,c,d,e,f,x,y,z;while(scanf("%d.%d.%d %d.%d.%d",&a,&b,&c,&d,&e,&f)!=EOF){if(c+f>=29){z = c+f-29;b++;}else z = c+f;if(b+e>=17){y = b+e-17;a++;}else y = b+e;x = a+d;printf("%d.%d.%d\n",x,y,z);}    return 0;}