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: 4, 4, ['x', 'B', 'M', '2375', '9021']
Example Output: 2375

Example Input: 4, 14, ['h', 'P', 'u', '419', '8659', 'J', '3273', 's', 'm', '449', 'O', 'b', '9519', '5433', 's', '3921', '7405', 'l', 'q', 'b', '5663', '3063']
Example Output: 4198659J3273sm449Ob95195433

Example Input: 7, 14, ['555', 'v', 'f', 'c', '3327', '3037', '1781', 'u', 'T', 'P', '787', 'R', '1851', 'r', '6515', '8993', 'D', 'b', '4811', '1349', '7413', '3893']
Example Output:
1781uTP787R1851r