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: 1, 4, ['9051', '243', '8525', '4777', '5831', 'k', '1409', '9347', 'n', 'o', '1339', '8175', '2965', '4155', 'P']

905124385254777