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: 3, 13, ['8173', '1619', '885', '4149', '7453', 'X', '8271', '8001', '4521', '2491', 'C', 'b', 'm', '2311', 'M', '7349', '2541']

88541497453X8271800145212491Cbm