Problem: Twins

square1001 and E869120 are twins.

Please output the one that was born first.

input

No input is given.

output

Output the correct character string on one line.

However, insert a line break at the end.

Output example 1


square1001






Example

Input




Output

Solution (in CPP):

Solution:
#include <iostream>
#define llint long long

using namespace std;

int main(void)
{
	ios::sync_with_stdio(0);
	cin.tie(0);
	
	cout << "square1001" << endl;
	
	return 0;
}