Submission

Score: 0

User: exoworldgd

Problemset: เลขหลักของผลคูณ

Language: cpp

Time: 0.000 second

Submitted On: 2025-05-25 22:24:35

#include <bits/stdc++.h>
using namespace std;
int main(void) {
	long long n,m,idx,ans;
	cin >>n >> m>> idx;
	ans = to_string(n*m);
	cout << ans[idx-1];
}