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, 10, ['3643', 't', '2433', 'O', 'P', '6579', '1199', 'k', 'K', '3291', '3157']

3643t2433OP65791199kK3291