Submission

Score: 100

User: tha_smith

Problemset: แปลงเลขฐาน

Language: cpp

Time: 0.003 second

Submitted On: 2025-09-27 18:09:00

#include <iostream>
using namespace std;

int main() {
    int x;
    cin >> hex >> x;
    
    int bi = x;
    int binary[100] = {0};
    int i=0;
    while(bi>0) {
        binary[i] = bi%2;
        bi /= 2;
        i++;
    }
    for(int j = i - 1; j>=0; j--) {
        cout << binary[j];
    }
    cout << endl;
    cout << oct << x;
}