Submission

Score: 0

User: kiattisaksanburee

Problemset: แปลงเลขฐาน

Language: cpp

Time: 0.002 second

Submitted On: 2025-09-09 12:25:16

#include <iostream>
#include <string>

using namespace std;

int main() {
    int A, B, n;
    cin >> A >> B >> n;

    n = n-1;

    int num = A*B;
    string s = to_string(num);
    int l = s.length();

    if (n < l) { 
        cout << s[n];
    } else {
        cout << "_";
    }

    return 0;
}