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: 4, 11, ['k', '7727', 'd', 'I', 'p', 'w', 'j', 'F', 'X', 'x', 'B', 'z', 'y', '201', '9397', 'n', '9249', '7709', '6289', 'A', '7807', 'D', 'S', 'z', '6803', 'j', 'm', 'R']

IpwjFXxB