Why are there spaces when I do print x,x,x?

[Fallen]

Code:

import os, random
while True: print "".join([str(random.choice([random.choice(['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']),random.choice([1,2,3,4,5,6,7,8,9]),random.choice([',','.',';',':','-','+']),random.choice(['!','@','#','$','%','^','&','*','(',')'])]))for x in xrange(int(raw_input("How Many characters should be in your password?: ")))])

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and you are printing a tuple, you want to do + instead of ,