PAT A1027 Colors in Mars

题目描述：

　　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 71

　　Sample Output:
　　#123456

参考代码：

 1 /****************************************************
 2 PAT A1027 Colors in Mars
 3 ****************************************************/
 4 #include <iostream>
 5
 6 using namespace std;
 7
 8 const char BASE_NUM[13] = { ‘0‘, ‘1‘, ‘2‘, ‘3‘, ‘4‘, ‘5‘, ‘6‘, ‘7‘, ‘8‘, ‘9‘, ‘A‘, ‘B‘, ‘C‘ };
 9
10 int main() {
11     int colorArray[3]{ 0 };
12
13     cin >> colorArray[0] >> colorArray[1] >> colorArray[2];
14
15     cout << ‘#‘;
16
17     for (int i = 0; i < 3; ++i) {
18         cout << BASE_NUM[colorArray[i] / 13] << BASE_NUM[colorArray[i] % 13];
19     }
20
21     return 0;
22 }

注意事项：

　　无。

原文地址：https://www.cnblogs.com/mrdragon/p/11403134.html