Task: Program Execution
Input (English): 4, ['4511', 'o', '4699', '5259', '2347', 'r', '9183', 'l', 'N', '7615', '9273', 'R', '9177', 'N', '2673', '4741', 't', '227']
Output (English): 2347, r, 9183, l, N, 7615, 9273, R, 9177, N, 2673, 4741, t, 227