1027. Colors in Mars

Tips:

• 注意大小写.

#include <stdio.h>void p(int a){    char c;    if(a < 10)        c = a + '0';    else{        switch(a){            case 10:                c = 'A';                break;            case 11:                c = 'B';                break;                case 12:                c = 'C';                break;        }    }    printf("%c",c);}int main(){    int color[3];    int i,a,b;    while(scanf("%d %d %d",&color[0],&color[1],&color[2]) != EOF){        printf("#");        for(i = 0;i < 3;i++){            p(color[i]/13);            p(color[i]%13);        }        printf("\n");    }    return 0;}