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]: 10, 12, ['6999', '2223', '7751', 'b', '1379', 'e', 'v', '6749', 'k', '6697', '9', 'K', '5093']
[EX A]: 66979K

[EX Q]: 2, 4, ['m', 'A', '7485', 'O', 'P', 'P', 'G', 'z']
[EX A]: A7485O

[EX Q]: 3, 9, ['5259', '5139', '29', 's', '2145', '1127', '2037', '2431', '9305']
[EX A]:
29s21451127203724319305