Definition: 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.
Input: 4, 12, ['4093', '4765', '9197', '875', '6907', 'F', 'G', 'S', 'k', '3663', '7303', '2689', '6285', 'q', 'R', '8979']

8756907FGSk366373032689