In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to concatenate all elements of A from the ith element to the jth element, and print the resultant string. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.

Ex Input:
7, 10, ['i', '6555', 'N', '2211', 'a', 'E', '8595', '581', '9981', 'g']

Ex Output:
85955819981g


Ex Input:
1, 5, ['5653', '7085', 'r', 'm', '3457']

Ex Output:
56537085rm3457


Ex Input:
1, 1, ['3217', '1819', 'E', '1483', '6953', 'n']

Ex Output:

3217