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: 10, 11, ['r', 'b', 'w', 'W', 's', 'M', 'A', '6935', 'g', 'F', 'k', '1565', '7373', 'F', '5129', 'k', '3445', 'J', 'I', '1891', 'v', '1023', 'B', '6739']

Fk