PAT甲级 1027. Colors in Mars (20)

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

#include <iostream>#include <algorithm>#include<string.h>#include<cstdio>using namespace std;void trans(int n){    char s[3];    int cnt=0;    while(n!=0)    {        s[cnt++]=n%13;        if(s[cnt-1]<10) s[cnt-1]+='0';        else s[cnt-1]=s[cnt-1]-10+'A';        n/=13;    }    if(cnt==0)    {        s[0]='0';        s[1]='0';    }    if(cnt==1)    {        s[1]='0';    }    cout<<s[1]<<s[0];}int main(){    int n1,n2,n3;    cin>>n1>>n2>>n3;    cout<<"#";    trans(n1);    trans(n2);    trans(n3);    cout<<endl;    return 0;}