Canadian Computing Competition: 2014 Stage 1, Junior #1
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.
Sample Input 1
60 70 50
Output for Sample Input 1
Sample Input 2
60 75 55
Output for Sample Input 2