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:
5, 11, ['O', 'C', '5925', '6425', '4995', 'Z', '405', '8747', 'B', 'v', '4223', '5473', 'h', 'Z', '6291', 'C', 'm', 'R']

Ex Output:
4995Z4058747Bv4223


Ex Input:
2, 3, ['5503', '1945', 'K', '541', '1461', '6853']

Ex Output:
1945K


Ex Input:
10, 22, ['a', '7081', 'm', '7185', '1913', 'L', '3285', '3117', 'P', 'p', 'b', '4475', '8331', '6599', 'V', 'D', '1767', 'k', '4179', '8407', 'p', 'i', '119', 'T', '2357', '9399', 'N', 'J']

Ex Output:

pb447583316599VD1767k41798407pi