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: 5, 14, ['K', '943', '9145', '3193', '1221', '4863', 'I', '9287', 'L', 'D', 't', 'F', 'V', '1115', '7777', 'A', '7653', '1577', '5471', '6277', '1659', 'p', 'W', '309', '6277', '3611', 'N', '7243']

12214863I9287LDtFV1115