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]: 7, 14, ['1339', '2011', '8693', '2157', 'C', '4887', '3449', 'a', 'V', '9889', '5223', '433', 'K', 'E', '4593', '8295', '9883', '6181', 'Q', '2371', 'O', '3815', 'M', 'n']
[EX A]: 3449aV98895223433KE

[EX Q]: 12, 21, ['v', 'I', 'o', 'q', 'u', '4689', '1379', 'G', '7635', '8729', '6547', '8037', '531', '5137', 'y', '89', '6521', '2019', '8051', '6433', '2565', '8059', '111', 'H', 'I', '9455', '5147']
[EX A]: 80375315137y8965212019805164332565

[EX Q]: 2, 6, ['s', '9511', '1547', '6919', '7691', 'I', '8603', '525', '7327', 'o', 't', '8605', 'y', '8577', '1769', 'c', 'T', 'e', '6179', 'j', '7827', '2589']
[EX A]:
9511154769197691I