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: 1, 6, ['G', 'n', '1577', '5015', '7049', '5487', 'h', '4607', 'I', '4763', '981', '3897', '87', 'j', 'k', 'p', '1861', 'w', 'u', '5993', '1703', 'G', '259', 'u', '1331', 'r']

Gn1577501570495487