Task: Program Execution
Input (English): 7, ['4461', '4143', '8253', '2613', 'n', '4601', '2277', 'Y', 'Q', '8045', 'J', '2225', '6055', '8907', 'L', '681', '3443', 'b', 'R', 'u', 'P', 's', 'n', '9599', '1305', '4639', '8673']
Output (English): 4461, 4143, 8253, 2613, n, 4601, 2277