Submission

Score: 0

User: Krispans

Problemset: ตัวอักษรตัวแรกในคำ

Language: cpp

Time: 0.004 second

Submitted On: 2026-09-25 10:07:51

#include <iostream>
using namespace std;

int main(){
    int a,b,x,result;
    cin >> a;
    cin >> b;
    cin >> x;
    result = a*b;
    string s = to_string(result);
    if (x>s.length() || x<1){
        cout << '_';
    }
    else{
        cout << (s[x-1]) -'0';
    }
}