V_AYP2_A - Very Triangular

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At school, Panchito´s teacher has asked them to make a simple game that given the length of the sides of a triangle, it can classify them as Isosceles, Scalene or Equilateral.

Help:

Isósceles: two sides of the same length.

Scalene: all sides have different lengths.

Equilateral: all sides are equal.

Input Details:

You should read three integers X, Y, Z be three lengths in the plane.

Output Details:

Only to print that kind of triangle is isosceles, scalene, or equilateral.

 

INPUT

OUTPUT

2 2 2

90 54 90

23 100 12

Equilateral 

Isosceles

Scalene

 

Constraints:

0 <= X <= 10000000

0 <= Y <= 10000000

0 <= Z <= 10000000 



Added by:Venezuelan Programming League
Date:2013-02-02
Time limit:3s-4s
Source limit:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Languages:All except: ASM64