Submission

Score: 100

User: SnowAveNode

Problemset: แปลงเลขฐาน

Language: cpp

Time: 0.002 second

Submitted On: 2025-09-19 18:02:37

#include<bits/stdc++.h>
using namespace std;
int main() {
    ios::sync_with_stdio(false); cin.tie(nullptr);
    string hex; cin >> hex;
    unsigned long long x = stoull(hex, nullptr, 16);

    string bin = bitset<64>(x).to_string();
    bin.erase(0, bin.find_first_not_of('0'));
    if (bin.empty()) bin = "0";

    cout << bin << "\n" << oct << x << "\n";
}