1058. A+B in Hogwarts (20)

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

就是一个进制的问题.

#include <iostream>
using namespace std;
struct Num {
int a;
int b;
int c;
};
int main()
{
Num n1, n2, n3;
scanf("%d.%d.%d", &n1.a, &n1.b, &n1.c);
scanf("%d.%d.%d", &n2.a, &n2.b, &n2.c);
int flag = 0;
int temp = n1.c + n2.c;
if (temp >= 29) {
flag = 1;
n3.c = temp - 29;
}
else {
n3.c = temp;
}
temp = n1.b + n2.b + flag;
if (temp >= 17) {
n3.b = temp - 17;
flag = 1;
}
else {
n3.b = temp;
flag = 0;
}
n3.a = n1.a + n2.a + flag;
printf("%d.%d.%d", n3.a, n3.b, n3.c);
return 0;
}