PAT 甲级 1058 A+B in Hogwarts

1058 A+B in Hogwarts （20 point(s)）

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 [0,10​7​​], 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

经验总结：

简单的划水题~~不多说啦~

AC代码

#include <cstdio>
int main()
{
	int a1,a2,a3,b1,b2,b3;
	scanf("%d.%d.%d %d.%d.%d",&a1,&a2,&a3,&b1,&b2,&b3);
	int temp=a2+b2+(a3+b3)/29;
	printf("%d.%d.%d\n",a1+b1+temp/17,temp%17,(a3+b3)%29);
	return 0;
}