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: 4, 14, ['A', '4803', '8747', 'P', '2277', '2629', 'P', '923', '5967', '5741', 'f', 'z', '8025', '5171', '2331']

P22772629P92359675741fz80255171