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 Specification: Each input file contains one test case which occupies a line containing the three decimal color values.
Output Specification: 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 its left.
Sample Input:
15 43 71Sample Output:
#123456就是十进制转13进制
#include <stdio.h> const char Tt[] = "0123456789ABC"; int main() { printf("#"); for(int i=0; i<3; i++){ int N, array[2] ={0,0}, index=0; scanf("%d", &N); do{ array[index++] = N%13; N/=13; }while(N); printf("%c%c", Tt[array[1]], Tt[array[0]]); } }