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: Consider Input: 1, 5, ['7117', '2053', 'U', '329', 'J', '4161']

Output: 71172053U329J


Input: Consider Input: 4, 16, ['l', 'e', 'g', '1367', '835', 'P', '9523', 'X', 'O', '6423', 'A', 'w', '2597', 'K', '6123', 's', 'c']

Output: 1367835P9523XO6423Aw2597K6123s


Input: Consider Input: 4, 7, ['o', '5069', 'f', 'R', 'n', '7591', 'n', '2253', '5947', 'S', '9017', '5471', 'R', 'G', 'n', '645']


Output: Rn7591n