Problem Statement:

Check whether a triangle is Equilateral or Isosceles or Scalene based on its side

Input Format:

Enter three Integers as input

Output Format:

Print the output as "Equilateral" or "Isosceles" or "Scalene"

Constraints:

$-10^9<=$ INPUT $<=10^9$

Sample Input $1$:

$605260$

Sample Output $1$:

Isosceles

Sample Input $2$:

$171531$