1058. A+B in Hogwarts (20)【水题】——PAT (Advanced Level) Practise

题目信息

1058. A+B in Hogwarts (20)

时间限制50 ms
内存限制65536 kB
代码长度限制16000 B

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

解题思路

直接计算

AC代码

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