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: 14, 15, ['d', 'J', '3269', 'E', '6319', 'W', '5401', 'X', '4733', '4441', 'P', 'u', '4195', 'e', '3427', '8689', '2105', 'Y', 'u', '465', 'H', '7879', '5143', '8429']

e3427