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

思路

• 题意就是G.S.K形式的货币运算，公式为1G=17S, 1S=29K，按照这个规则相加取余就好了

代码

#include<bits/stdc++.h>
using namespace std;

int main()
{
    int g1, s1, k1;
    int g2, s2, k2;
    cin >> g1 >> s1 >> k1 >> g2 >> s2 >> k2;
    int g, s, k;
    g = g1 + g2;
    s = s1 + s2;
    k = k1 + k2;

    int t = k;
    t = k % 29;
    s += k / 29;
    t = s % 17;
    g += s / 17;
    cout << g << "." << s << "." << k;

    return 0;
}

引用

https://pintia.cn/problem-sets/994805342720868352/problems/994805416519647232