Definition: 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: 2, 14, ['L', '1627', '7795', '8609', '7373', 'o', 'X', 'A', '799', '6437', 'J', 'P', '5387', '3775', '9609', 'i', '945', '6763', '3767', '5663', '7959', 'w', '4649', '5767']

1627779586097373oXA7996437JP53873775