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First solution in Clear category for The Angles of a Triangle by jszymk
import math
def checkio(a, b, c):
angles = []
if a+b > c and b+c > a and a+c > b :
c1 = (b**2+c**2-a**2)/(2*c*b)
c2 = (b**2-c**2+a**2)/(2*a*b)
c3 = (c**2-b**2+a**2)/(2*c*a)
angles.append(round(math.acos(c1)/math.pi*180))
angles.append(round(math.acos(c2)/math.pi*180))
angles.append(round(math.acos(c3)/math.pi*180))
angles.sort()
return angles
#replace this for solution
return [0, 0, 0]
#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"
Oct. 17, 2016
