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: 3, 23, ['i', '5961', 'k', 't', 'L', 'k', 'X', '581', '2225', '9097', '823', 'P', '5755', '4769', 'i', '9699', '995', 'U', '6909', 'f', '4709', 'D', 'q', '6835']

ktLkX58122259097823P57554769i9699995U6909f4709Dq