# factorial
def fact(n):
    if n < 2:
        return 1
    else:
        return n * fact(n-1)

N = 4
print(fact(N))
eb822a681771a4259e84b0f52aee684c30990514
<mask token>

def fact(n):
    if n < 2:
        return 1
    else:
        return n * fact(n - 1)


<mask token>

def fact(n):
    if n < 2:
        return 1
    else:
        return n * fact(n - 1)


<mask token>
print(fact(N))

def fact(n):
    if n < 2:
        return 1
    else:
        return n * fact(n - 1)


N = 4
print(fact(N))

# factorial
def fact(n):
    if n < 2:
        return 1
    else:
        return n * fact(n-1)

N = 4
print(fact(N))