Definition: 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.
Input: 4, 11, ['5205', 'n', '2339', '2435', 'R', '9411', '6873', '8035', 'i', 'i', '9665', '3463', 'g', 'V', '1243', '4449', '6143']

2435R941168738035ii9665