1027. Colors in Mars (20)

进制转换。。

#include <cstdio>#include <vector>#include <string>#include <cstring>#include <cstdlib>#include <iostream>#include <algorithm>#define INF 0x3fffffffusing namespace std;void hs(int x){    char res[3]="";    int a,b;    a=x/13;    b=x%13;    if (a>9)        res[0]=a-10+'A';    else        res[0]=a-0+'0';    if (b>9)        res[1]=b-10+'A';    else        res[1]=b-0+'0';    cout<<res;}int main(){    int a,b,c;    cin>>a>>b>>c;    cout<<'#';    hs(a);    hs(b);    hs(c);}