Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
First solution in Uncategorized category for The Angles of a Triangle by bunnychai
import math
def ang(a, b, c):
try:
return int(round(math.acos(float(a*a + b*b - c*c)/(2*a*b)) / math.pi * 180)) % 180
except:
return 0
def checkio(a, b, c):
return sorted([ang(a, b, c), ang(b, c, a), ang(a, c, b)])
#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"
Aug. 21, 2013
Comments:
