PAT (Advanced Level) Practise 1058 A+B in Hogwarts (20)

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

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

简单进制转换

#include<cmath>#include<vector>#include<cstdio>#include<cstring>#include<algorithm>using namespace std;typedef long long LL;const int mod = 1e9 + 7;const int maxn = 1e3 + 10;LL a, b, c, x;int main(){scanf("%lld.%lld.%lld", &a, &b, &c);x += c + b * 29 + a * 17 * 29;scanf("%lld.%lld.%lld", &a, &b, &c);    x += c + b * 29 + a * 17 * 29;printf("%lld.%lld.%lld\n", x / 493, (x / 29) % 17, x % 29);return 0;}