Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
First solution in Clear category for Median by PawelMartyniuk
import math
def checkio(data):
sorteddata = sorted(data)
position = math.floor(len(data) /2)
if (len(data) % 2 == 1):
return sorteddata[position]
else:
return (sorteddata[position] +sorteddata[position-1])/2
#These "asserts" using only for self-checking and not necessary for auto-testing
if __name__ == '__main__':
assert checkio([1, 2, 3, 4, 5]) == 3, "Sorted list"
assert checkio([3, 1, 2, 5, 3]) == 3, "Not sorted list"
assert checkio([1, 300, 2, 200, 1]) == 2, "It's not an average"
assert checkio([3, 6, 20, 99, 10, 15]) == 12.5, "Even length"
print("Start the long test")
#assert checkio(list(range(1000000))) == 499999.5, "Long."
print("The local tests are done.")
assert checkio([10,9,8,7,6,5,4,3,2,1,0]) == 5, "End"
Nov. 6, 2016
