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factorial solution in Clear category for Number With Exclamation by faccanoni
import math
def factorial(n: int) -> int:
return math.factorial(n)
print("Example:")
print(factorial(4))
# These "asserts" are used for self-checking
assert factorial(0) == 1
assert factorial(1) == 1
assert factorial(5) == 120
assert factorial(10) == 3628800
assert factorial(15) == 1307674368000
print("The mission is done! Click 'Check Solution' to earn rewards!")
Oct. 14, 2023
