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: Consider Input: 17, 19, ['5683', 'y', 'r', '4601', 'a', 't', 't', 'l', 'F', '227', '8869', 'J', 'X', 'a', '3967', 'm', 'j', '6669', '2221']

Output: j66692221


Input: Consider Input: 4, 13, ['O', 'J', '303', '8511', 'M', '8063', '3389', '9473', 'c', '4853', 'L', 'm', 'b']

Output: 8511M806333899473c4853Lmb


Input: Consider Input: 8, 16, ['863', '1113', '7781', 'u', '8731', '8989', '6133', 'k', '1559', '13', '9305', '1253', '3259', 'n', 'Z', '189', '5913', 'B']


Output: k155913930512533259nZ189