Multiple Python input factorial

Question

I need to write a program in the Python language that reads multiple entries, and when receiving the "-1" input, the program prints the factorial of the respective input numbers.

Detail: need to use loop function while, since it is part of the current subject I study. I am writing as follows:

while True:
    n = int(raw_input())
    if n >= 0:
        continue
    if n == -1:
        break
    numeroCalc = n
    fatorial = 1
    while numeroCalc > 0:
        fatorial = fatorial * numeroCalc
        numeroCalc = numeroCalc - 1
    print fatorial

But it’s not working.

Answer 1

by what you said you want, it should be +/- so the code

numb = "\n"

while True:
    n = int(raw_input())
    if n == -1:
        break
    numeroCalc = n
    fatorial = 1
    while numeroCalc > 0:
        fatorial = fatorial * numeroCalc
        numeroCalc = numeroCalc - 1
    numb = numb+str(fatorial)+"\n"

print numb