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]: 5, 15, ['9991', '7119', 'x', '6769', 'r', 'i', 'j', 's', '6449', 'j', 'M', '245', '4129', 'B', 'T', '4827', '9543', 'd', 'l', '1125', 'J', '6057', '1241', '2027']
[EX A]: rijs6449jM2454129BT

[EX Q]: 8, 22, ['q', '6273', '8635', '8885', 'Y', 'A', '8205', '1567', 'd', '3657', 'I', '7567', '8703', '3113', 'Q', '2413', '6451', '9687', '3547', '6229', '3083', '2031', 'z', 'H', 'z', '9613']
[EX A]: 1567d3657I756787033113Q2413645196873547622930832031

[EX Q]: 5, 9, ['1443', 'v', '1167', 'P', '3539', '6367', '6977', '9763', '7093', '7777', '6071', 'N', '6819', 'Q', 'Y', 'C', '7601', 'u', '7659', 'u', 'u', '7369', '367']
[EX A]:
35396367697797637093