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, 13, ['m', '2205', 'M', 'a', 'Z', '8049', 'h', 'c', '1287', '6903', 'I', 'x', 'Z', 'n', 'X']

hc12876903IxZ