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: 2, 6, ['1355', 'Z', 'W', '4205', '1845', 'Z', 'f', '5087', 'b', 'm', 'F', 'c', '9953', '5973', '1323', 'P', 'd', 'a', 'H', 'N', 'M']

ZW42051845Z