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: 2, 8, ['p', '7485', '2809', '1217', 'P', '7185', '2899', 'l']
Example Output: 748528091217P71852899l

Example Input: 5, 13, ['E', 'Z', 'e', 'f', 'j', '2399', 'n', 'r', '441', 'n', '9097', 'i', 'w', '1821', 'u', 'A', 'X', '2161', 'T', 'L', 'S', 'Q', 'k']
Example Output: j2399nr441n9097iw

Example Input: 4, 12, ['D', '7711', '8279', '4271', 'g', '3763', '9321', '8891', 'a', '7245', 'c', 'F', 'A']
Example Output:
4271g376393218891a7245cF