1027. Colors in Mars (20)-PAT

1027. Colors in Mars (20)

时间限制

400 ms

内存限制

32000 kB

代码长度限制

16000 B

判题程序

Standard

作者

CHEN, Yue

People in Mars represent the colors in their computers in a similar way as the Earth people. That is, a color is represented by a 6-digit number, where the first 2 digits are for Red, the middle 2 digits for Green, and the last 2 digits for Blue. The only difference is that they use radix 13 (0-9 and A-C) instead of 16. Now given a color in three decimal numbers (each between 0 and 168), you are supposed to output their Mars RGB values.

Input

Each input file contains one test case which occupies a line containing the three decimal color values.

Output

For each test case you should output the Mars RGB value in the following format: first output "#", then followed by a 6-digit number where all the English characters must be upper-cased. If a single color is only 1-digit long, you must print a "0" to the left.

Sample Input

15 43 71

Sample Output

#123456

推荐指数：※

来源：http://pat.zju.edu.cn/contests/pat-a-practise/1027

放平心态

#include<iostream>
#include<string>
using namespace std;
void etom(int n){
    char mar[2]={'0','0'};
    char ntoc[13]={'0','1','2','3','4','5','6','7','8','9','A','B','C'};
    mar[1]=ntoc[n%13];
    mar[0]=ntoc[n/13];
    cout<<mar[0]<<mar[1];
}
int main()
{
    int r,g,b;
    cin>>r>>g>>b;
    cout<<"#";
    etom(r);
    etom(g);
    etom(b);
    return 0;
}