If you are a fan of Harry Potter, you would know the world of magic has its own currency system — as Hagrid explained it to Harry, “Seventeen silver Sickles to a Galleon and twenty-nine Knuts to a Sickle, it’s easy enough.” Your job is to write a program to compute A+B where A and B are given in the standard form of “Galleon.Sickle.Knut” (Galleon is an integer in [0, 107], Sickle is an integer in [0, 17), and Knut is an integer in [0, 29)).

Input Specification:

Each input file contains one test case which occupies a line with A and B in the standard form, separated by one space.

Output Specification:

For each test case you should output the sum of A and B in one line, with the same format as the input.

Sample Input:

3.2.1 10.16.27

Sample Output:

14.1.28

#include<iostream>
using namespace std;
struct node{
    int a,b,c;
};
int main(){
    node A,B;
    scanf("%d.%d.%d",&A.a,&A.b,&A.c);
    scanf("%d.%d.%d",&B.a,&B.b,&B.c);
    node ans;
    ans.a=ans.b=ans.c=0;
    ans.c=A.c+B.c;
    if(ans.c>28){
        ans.c%=29;
        ans.b+=1;
    }
    ans.b+=A.b+B.b;
    if(ans.b>16){
        ans.b%=17;
        ans.a+=1;
    }
    ans.a+=A.a+B.a;
    cout<<ans.a<<"."<<ans.b<<"."<<ans.c<<endl;
    return 0;
}