1027. Colors in Mars (20)

时间限制

400 ms

内存限制

65536 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

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代码：

#include<iostream>   #include<string.h>   #include<cstdio>   #include<iomanip>   using namespace std;char s[14]="0123456789ABC";int a[6]={0};int fun(int n){int len=0;while(n){a[len++]=n%13;n/=13;}if(len==1)cout<<"0"<<s[a[0]];elsecout<<s[a[1]]<<s[a[0]];}int main(){int x,y,z;cin>>x>>y>>z;cout<<"#";fun(x);fun(y);fun(z);return 0;}