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: 10, 29, ['z', 'v', '8747', 'p', '2277', '3371', 'b', 'L', 'D', '2133', 'y', '1045', 'x', '9835', 'k', '3091', 'l', '7785', 's', '4387', '855', 'c', 'z', 'W', '8813', '691', 'o', '5823', '9155', 'v']

2133y1045x9835k3091l7785s4387855czW8813691o58239155