1027. Colors in Mars (20)

PAT

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
文章大意：三个数据分别进行十三进制转化，如果一个数据转换后只有一位就前补0。

代码

#include<cstdio>char n[13]={'0','1','2','3','4','5','6','7','8','9','A','B','C'};void zh(int m){/////三个数据分别进行13进制转化并输出     char q[2];    q[0]=n[m/13];    q[1]=n[m%13];    printf("%c%c",q[0],q[1]);}int main(){    int a,b,c;    while(scanf("%d%d%d",&a,&b,&c)!=EOF){        printf("#");        zh(a);zh(b);zh(c);        printf("\n");    }}