1058 A+B in Hogwarts (20 分)_7行代码AC

PAT甲级最优题解——>传送门

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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

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#include<stdio.h>
int main( ) {
    
    
	int a, b, c, e, f, g; 
	scanf("%d.%d.%d %d.%d.%d", &a, &b, &c, &e, &f, &g);
	printf("%d.%d.%d", (a+e)+(b+f+(c+g)/29)/17, (b+f+(c+g)/29)%17, (c+g)%29);
	return 0;
}