Printing lists in python without spaces

Question

I am doing a program that changes a number in base 10 to base 7, so i did this :

num = int(raw_input(\"\"))
mod = int(0)
list = []
while num> 0:
    mod =         


        

Answer 1

Convert the list to a string, and replace the white spaces.

strings = ['hello', 'world']

print strings

>>>['hello', 'world']

print str(strings).replace(" ", "")

>>>['hello','world']