#include <stdio.h>
int main() {
int arr[101] = {0};
int N, a, R;
scanf("%d", &N);
// N = 18
int i;
for(i = 0;;i++){
a = N / 2; // a = 0
R = N % 2; // R = 1
arr[i] = R;
N = a; // N = 0
if(N == 0) {
break;
}
}
// 숫자가 몇개들어갔는지 알아야됨
while(i >= 0){
printf("%d", arr[i]);
i--;
}
return 0;
}
To embed this project on your website, copy the following code and paste it into your website's HTML: