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 Q]: 2, 9, ['4219', 'x', '2133', 'S', 'S', '6737', 'V', 'O', '4829', 'L', 'J', 'B', '4759', '5367', 'r']
[EX A]: x2133SS6737VO4829

[EX Q]: 2, 3, ['8543', '3395', 'J', '1569', '3547', '4241', 'j', '1937']
[EX A]: 3395J

[EX Q]: 1, 7, ['3253', '7753', 'D', '8449', '3991', '7891', 'D', '4401', 'v', 'l', 'p', 'r', 'z', 'd', 'O']
[EX A]:
32537753D844939917891D