Task: Program Execution
Input (English): 8, ['6901', 'C', 'n', '1069', 'N', '1545', 'I', '8645', 'I', 'Y', '4521', '5425', '3841', 'H', 'F', '9007', '777', '8469', 'k', '9459', '863']
Output (English): I, Y, 4521, 5425, 3841, H, F, 9007, 777, 8469, k, 9459, 863