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Good solution in Clear category for The Angles of a Triangle by Machinero
from math import acos, degrees
def getAngel(a,b,c):
return round(degrees(acos((a**2 + b**2 - c**2)/(2*a*b))))
def checkio(a, b, c):
if a + b <= c or b + c <= a or c + a <= b:
return [0, 0, 0]
else:
return sorted([getAngel(b, c, a), getAngel(a, c , b), getAngel(a, b, c)])
#These "asserts" using only for self-checking and not necessary for auto-testing
if __name__ == '__main__':
assert checkio(4, 4, 4) == [60, 60, 60], "All sides are equal"
assert checkio(3, 4, 5) == [37, 53, 90], "Egyptian triangle"
assert checkio(2, 2, 5) == [0, 0, 0], "It's can not be a triangle"
Nov. 16, 2016
