pat 1058

1058. A+B in Hogwarts (20)

时间限制

50 ms

内存限制

32000 kB

代码长度限制

16000 B

判题程序

Standard

作者

CHEN, Yue

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 <stdio.h>

int main()
{
	int a1, b1, c1;
	int a2, b2, c2;
	int a, b, c;

	while(scanf("%d.%d.%d", &a1, &b1, &c1) != EOF)
	{
		scanf("%d.%d.%d", &a2, &b2, &c2);

		int carry = 0;

		c = (c1 + c2) % 29;
		carry = (c1 + c2) / 29;

		b = (b1 + b2 + carry) % 17;
		carry = (b1 + b2 + carry) / 17;

		a = (a1 + a2 + carry); //本来 a = (a1+a2+carry)%10000001竟有个测试点过不去

		printf("%d.%d.%d\n", a, b, c);
	}
	return 0;
}