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]: 9, 15, ['6387', 'q', '2301', '4151', '5969', '129', 'X', '1637', 'V', 'Y', '8575', 'p', '1001', 'b', 'W', 'M', '9575']
[EX A]: VY8575p1001bW

[EX Q]: 3, 6, ['3619', 't', '7823', 'F', 'c', '7723', '6133', '1819', '955', '8363', 'u', '5461', '529', 'c', '3667', 'a', '7681', 'G', 'R', '9383', 'f', '971', 'W', '9153']
[EX A]: 7823Fc7723

[EX Q]: 4, 16, ['X', '3301', '9843', '3309', '5503', '6379', 'J', '5617', 'S', '2539', 'j', '8303', '477', 'D', '6987', 'M', 'Y']
[EX A]:
330955036379J5617S2539j8303477D6987M