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, ['Z', 'M', 'y', '2195', '8705', 'Z', 'i', 'm', '3899', '5127', 'O', '6197', 'H']

y21958705Zim38995127O6197H