Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
First solution in Clear category for Median by Johny9700
def checkio(data):
data.sort()
a=len(data)
if (a%2)==1:
return(data[(a//2)])
else:
return((data[a//2]+data[(a//2)-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.")
Nov. 13, 2016
