judge6-2_Sky.c

#include <stdio.h>
void print(int val, int base) {
    int p = 0, i, out[1000];             //out: 儲存結果的陣列, p: 計算位數
    for ( ; val > 0; val /= base ) {     //以 ascii code 將val % base 儲存在out內 
        out[p++] = val % base > 9 ? val % base + 55 : val % base + 48 ;
    for ( i = p - 1; i >= 0; i-- )       //從後面開始將每個字元印出來
        printf("%c", out[i]);
    printf("\n");
}
int main() {
    int x, base;
    scanf( "%d %d", &x, &base );
    print( x, base );
    return 0;
}