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: 3, 26, ['5785', 'i', 'D', '6855', 'n', 'T', '4087', '1391', '7663', '4751', '3223', 'b', 'w', 'I', 'Z', 'd', '6369', 'o', '1559', '6453', 'U', 'x', '3369', '2467', 'v', 'W', 'g']

D6855nT40871391766347513223bwIZd6369o15596453Ux33692467vW