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: 6, 18, ['9259', '3643', '7469', 'a', '6471', '2823', 'I', '6983', 'V', '9529', 'P', '8689', '2655', '4267', '7031', 'c', 'Y', '8191', '6947', '8277', 'i', '6207', '1197']

2823I6983V9529P8689265542677031cY8191