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.

[Q]: 8, 8, ['137', 'b', '7765', 'l', 'E', '6783', '4243', '715', 'm', 'R', '4375', '8647', 'c', 'l', '5443', '2711', 'x', 'J', '3455', 'x']
[A]: 715


[Q]: 1, 1, ['e', '7739', '8007']
[A]: e


[Q]: 4, 10, ['717', 'L', 's', '7945', '5571', 'i', '7935', '1923', 's', 'J', '805', '2585', '4703', '9569', '9661', 'A']
[A]:
79455571i79351923sJ