Submission

Score: 0

User: Songkran

Problemset: แปลงเลขฐาน

Language: cpp

Time: 0.004 second

Submitted On: 2025-09-26 20:02:48

#include <bits/stdc++.h>
using namespace std;

int main(){
    
    int a,b,i;
    cin >> a >> b >> i;
    string c = to_string(a*b);
    if ((i-1) >= c.length()){
        cout << "_";
        return 0;
    }
    cout << c[i-1];
    return 0;
}