# arrays
integer = input("What's your favorite number? ")

if integer == 13:
    print("LIAR!")
elif integer == 7:
    print("You must be Marshal")
else:
    print("Cool your favorite number is: " + str(integer))

times = input("Number of time (n): ")

sum = 1
for n in range(1, times+1): # if n < times: 101
    sum = sum * (n)
print(sum)

times = input("input a number")
sum = 1

for n in range(1, times):
    sum = sum * (n*n)
print(sum)

def square(n=0):
    value = n*n
    return value
print(square(3))
print(square(9))
print(square(12))
print(square(15))

def marshal(n=2):
    value= n/n
    return value
print(marshal(3+3))