python_koans / python2 / koans /

#!/usr/bin/env python
# -*- coding: utf-8 -*-

# Triangle Project Code.

# triangle(a, b, c) analyzes the lengths of the sides of a triangle
# (represented by a, b and c) and returns the type of triangle.
# It returns:
#   'equilateral'  if all sides are equal
#   'isosceles'    if exactly 2 sides are equal
#   'scalene'      if no sides are equal
# The tests for this method can be found in
# and
def triangle(a, b, c):

# Error class used in part 2.  No need to change this code.
class TriangleError(StandardError):
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