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

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给定条件：
1.3个十进制的数字

要求：
1.转换成3个13进制的数字

求解：
1.～～～～～

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#include <cstdio>using namespace std;int a, b, c;int x, y;char out[14] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C'};int main() {freopen("input.txt", "r", stdin);scanf("%d%d%d", &a, &b, &c);printf("#");x = a/13;y = a%13;printf("%c%c", out[x], out[y]);x = b/13;y = b%13;printf("%c%c", out[x], out[y]);x = c/13;y = c%13;printf("%c%c\n", out[x], out[y]);return 0;}

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