.join()
'구분자'.join(리스트)
''
>>> arr = ['a', 'b', 'c'] >>> res = ''.join(arr) abc
>>> arr = ['a', 'b', 'c'] >>> res = '*'.join(arr) a*b*c
print(*리스트)
>>> arr = [1, 2, 3] >>> print(*arr) 1 2 3