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, 16, ['5725', 'z', '1439', 'd', '3047', '4073', '7539', '6441', 'J', 'a', '4975', '8501', '3367', '695', 'X', '4979', 'y', 'e']

75396441Ja497585013367695X4979