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]: 8, 23, ['5435', 'U', 'u', 'D', '2923', '1773', '977', 'r', '4341', 'v', '3685', 'i', '3605', '6297', 'x', '4065', '6503', 'c', '6943', 'r', 'e', '193', '2413']
[EX A]: r4341v3685i36056297x40656503c6943re1932413

[EX Q]: 8, 12, ['m', 'v', '3139', '653', '9019', 'u', 'Y', 'a', 'e', '2067', '767', '5151']
[EX A]: ae20677675151

[EX Q]: 11, 18, ['B', 'q', 'j', '7379', 'Q', 'I', '4653', '8231', '3447', '6993', '9633', 'D', '2913', 'Q', 'V', 'b', 'j', '4949', 'B', '4153', 'N', 'l', 'Q', '8171', 'L', 'Y', '2495', 'n', '3083', '2023']
[EX A]:
9633D2913QVbj4949