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: 11, 11, ['5159', 'z', 'V', '7711', '8141', 'y', 'X', '7649', 'W', 'B', '1251', '7793', 'i', '1423', 'T', '5527', '6051', 'H', '3533', 'M', '163', 'F', 'S', 'A', '129', 'C', 's', '379']

1251