Kyselyt

#include <iostream>
#include <string>
#include <math.h>

using namespace std;

int main() {

	int c;
	cin >> c;

	string s = "";
	for (int i = 1; i < pow(10, 6); i++)
		s += i;

	int k = 0;
	while (k < c) {
		int n;
		cin >> n;
		k++;

		cout << s[n] << endl;
	}

	return 0;
}

Test 1

Group: 1

Verdict: WRONG ANSWER

Test 2

Group: 2

Verdict: WRONG ANSWER

Test 3

Group: 3

Verdict: RUNTIME ERROR