Submission

Score: 0

User: chs_14

Problemset: แปลงเลขฐาน

Language: cpp

Time: 0.004 second

Submitted On: 2025-10-11 20:20:04

#include <bits/stdc++.h>

using namespace std;
int main() {
    cin.tie(0)->sync_with_stdio(0);
    int a, b, x, multiple;
    cin >> a;

    cin >> b;
    cin >> x;
    multiple = a*b;
    
    if (multiple < 0) {
        multiple = multiple*-1;
    }

    cout << to_string(multiple)[x-1] << '\n';
    


    return 0;
}