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First solution in Clear category for Simple Areas by KarolinaK
import math
def simple_areas(*args):
if(len(args)==1):
return math.pi*((args[0]/2)**2)
elif(len(args)==2):
return args[0]*args[1]
else:
p=(args[0]+args[1]+args[2])/2
return (p*(p-args[0])*(p-args[1])*(p-args[2]))**(1/2)
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
def almost_equal(checked, correct, significant_digits=2):
precision = 0.1 ** significant_digits
return correct - precision < checked < correct + precision
assert almost_equal(simple_areas(3), 7.07), "Circle"
assert almost_equal(simple_areas(2, 2), 4), "Square"
assert almost_equal(simple_areas(2, 3), 6), "Rectangle"
assert almost_equal(simple_areas(3, 5, 4), 6), "Triangle"
assert almost_equal(simple_areas(1.5, 2.5, 2), 1.5), "Small triangle"
Nov. 16, 2016
