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<bits/stdc++.h>
using namespace std;

int main(){
  string a="square1001",b="E869120";
  cout<<a<<endl;
  return 0;
}