J1. Triangle Times

You have trouble remembering which type of triangle is which. You
write a program to help.

Your program reads in three angles (in degrees).

• If all three angles are 60, output
  Equilateral.

• If the three angles add up to 180 and exactly two of the angles
  are the same, output Isosceles.

• If the three angles add up to 180 and no two angles are the same,
  output Scalene.

• If the three angles do not add up to 180, output
  Error.

The input consists of three integers, each on a separate line.

Each integer will be greater than 0 and less than 180.

Exactly one of Equilateral,
Isosceles, Scalene
or Error will be printed on one line.

생성자가 기록되지 않았습니다.

출처 CCC 2014 Junior