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: 7, 10, ['b', 'c', '8527', '7659', 'z', 'T', 'Q', 'd', '6883', '6435', 'S', '6523', '2489', 'L', '2755', '1091', 'l', 't', 'E', 'g', 'j', 'w', 'P']

Qd68836435