Submission

Status:

PP--PPPP-P

Subtask/Task Score:

70/100

Score: 70

User: Quinruj

Problemset: เลขหลักของผลคูณ

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-05 20:33:31

#include <bits/stdc++.h>
#define ll unsigned long long
using namespace std;

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    ll a,b,x;cin>>a>>b>>x;
    string s;
    s = to_string(a*b);
    cout << s[x-1];
}