PAT (Advanced Level) 1058. A+B in Hogwarts (20) 字符串相加

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

简单的字符串相加。
/*2015.7.27cyq*/#include <iostream>using namespace std;int main(){int a1,b1,c1,a2,b2,c2;scanf("%d.%d.%d",&a1,&b1,&c1);scanf("%d.%d.%d",&a2,&b2,&c2);int a,b,c,carry;c=(c1+c2)%29;carry=(c1+c2)/29;b=(b1+b2+carry)%17;carry=(b1+b2+carry)/17;a=a1+a2+carry;printf("%d.%d.%d",a,b,c);return 0;}