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: 12, 17, ['X', '8913', 'J', 'g', '5211', 'u', 'b', 'G', '4297', 'J', '3291', '1689', '4629', '8361', 'H', 'o', 'z', '5309', '6381', '1379', '9953', '2469', '6751', '6169']

168946298361Hoz