In this task you will be given a list of strings and you need to concatenate them.

Ex Input:
['account', 'L', 'W']

Ex Output:
accountLW


Ex Input:
['z', 'too,', 'n', 'forming', 'm', 'H']

Ex Output:
ztoo,nformingmH


Ex Input:
['V', 'L']

Ex Output:

VL