Submission

Score: 100

User: navysrimuang

Problemset: แปลงเลขฐาน

Language: cpp

Time: 0.003 second

Submitted On: 2025-09-28 01:22:50

#include <bits/stdc++.h>
using namespace std;
#define endl '\n'
int main() {
  int n; cin >> hex >>n;
  int x = n;
  vector<int>v(1,0);
  while(n!=0){
    v.push_back(n%2);
    n/=2;
  }
  int len= v.size();
  while(len-- - 1){
    cout << v[v.size() - 1];
    v.pop_back();
  }
  cout << endl;
  cout << oct << x << endl;
  return 0;
}