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.

Example Input: 3, 3, ['A', '2469', 'L']
Example Output: L

Example Input: 1, 4, ['5373', '6833', 'R', '961', '7647', 'M', 'b', 'u', '59', 'y', '2869', 'H', '1291', 'o', 'O', '7231', '3891', 'Z', '2063', 's', 'y']
Example Output: 53736833R961

Example Input: 3, 9, ['Y', 'V', 'm', 'X', 'G', 'C', 'M', '3129', 'R', 'P', 'u', 'z', 'W', 'S', 'n', 'R', '3873', '9439', '3497', '8877', '215', '9025', '2699', 'T', 'V', '7873']
Example Output:
mXGCM3129R