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, 9, ['8761', '1409', '611', 't', '2673', 'K', 'Y', '239', '3935', 'P', 'k', '5549', '3825', '6821', '5947', 'G', 'l']

Y2393935