Submission

Score: 100

User: .n0t_gloomy.

Problemset: แปลงเลขฐาน

Language: cpp

Time: 0.003 second

Submitted On: 2025-09-29 21:38:07

#include <bits/stdc++.h>
using namespace std;
string bin(int b10)
{
    string ans = "";
    while (b10 > 0)
    {
        ans = ans + to_string(b10%2);
        b10  = b10/2;
    }
    reverse(ans.begin(),ans.end());
    return ans;
}
int main()
{
    string b16;
    cin>>b16;
    int b10 = stoi(b16,nullptr,16);
    cout<<bin(b10)<<"\n";
    cout<<oct<<b10;
}