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.

Ex Input:
24, 29, ['s', '9281', '8109', 'y', '4341', 'S', 'L', 'd', '5295', '2357', 'l', '4925', 'f', 'F', '9293', 'C', 'J', 'r', 'g', '863', '1229', 'o', '6593', 'i', '5663', 'V', '4909', 'D', '2883', 'U']

Ex Output:
i5663V4909D2883


Ex Input:
5, 22, ['9761', 'b', 'R', '2363', 'W', '5059', 'U', 'm', '8877', 'W', 'w', 'G', '6255', '1359', 'f', 'c', '3225', 'm', 'v', 'o', 'P', 'p', 'M']

Ex Output:
W5059Um8877WwG62551359fc3225mvoPp


Ex Input:
1, 23, ['8437', 't', '3665', '5123', 'u', '6911', '4461', '5509', 'O', '4027', 'h', 'S', '6161', '9059', '9543', 'g', '965', 'k', 'R', '2151', '6823', '6145', 'S', '8089', '1233', '9565', 'M', '6231', 'i', '1967']

Ex Output:

8437t36655123u691144615509O4027hS616190599543g965kR215168236145S