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First solution in Uncategorized category for Median by MarishkaBagrova
def checkio(data):
sorted_data = sorted(data)
length = len(sorted_data)
middle = length >> 1
if length & 1 == 1:
return sorted_data[middle]
return float(sorted_data[middle-1] + sorted_data[middle]) / 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"
Oct. 25, 2013
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