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: 18, 26, ['113', '295', '2265', 'I', 'Y', 'q', 'N', 'i', '4485', 'l', '9417', '8027', 'z', 'D', '2343', 't', 'F', 'C', 'G', 'K', '4177', 'i', 'W', 'S', 'l', 'H']

CGK4177iWSlH