Reverse of a number with leading zeroes

Question

How do we reverse a number with leading zeroes in number ? For ex: If input is 004, output should be 400.

I wrote below program but it works only when n

Answer 1

s = int(raw_input(" enter the no of tyms :"))
n = 0
list, list1 = [], []

while n <= s:
    m = raw_input("enter the number:")
        n=n+1
        list.append(m)

print list
list.reverse()
print list

Reverse in one of the best lang Python.