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, 18, ['F', '7181', 'r', 'n', 'd', 'I', 'h', '9331', 'g', '2925', 'N', 'k', 'z', '9633', '3581', 'Y', 'P', 'X', 'J', '4933', '1195', 'g', 'B', 'L', '177', '2025']

ndIh9331g2925Nkz96333581YPX