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: 6, 12, ['2481', '7171', 'p', 'a', 'A', 'O', '7031', 'F', '5925', '3155', 'S', 'D', '1341']

O7031F59253155SD