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: 10, 22, ['z', '1999', '4337', '6133', 'w', 'C', '2973', '4589', 'W', '3543', '5615', '6083', 's', 'W', 'c', 'p', 'Q', '4845', 'B', '1047', '7159', '6337', 'j', 'e', 'F', 'U', '7099', 'Q', '3215']

354356156083sWcpQ4845B104771596337