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: 6, 7, ['4121', 'g', 'e', '207', 'x', 'd', '7677', '1735', 'g', 'x', 'n', '123', '3277']

d7677