1027. Colors in Mars (20)

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

题目大意：就是将十进制数换成13进制数，如果有字母就用大写的A、B、C来表示；

#include<iostream>
#include<cstdio>
#include<cstring>
using namespace std;
int main(){
	int n,m;
	string str[14]={"0","1","2","3","4","5","6","7","8","9","A","B","C"};
	int i,j,k;
	for(i=0;i<3;i++){
		scanf("%d",&n);
		m=n%13;
		n=n/13;
		if(n==0){
			if(i==0){
				cout<<"#";
			}
			cout<<"0"<<str[m];
		}
		else{
			if(i==0){
				cout<<"#";
			}
			cout<<str[n]<<str[m];
		}
	}
	cout<<endl;
	return 0;
}