Task: Program Execution
Input (English): 4, 2, ['x', '7207', 'i', '8841', 'd', '9283', 'Q', 'N', 'R', '7161', 'N', '5191', '6659', 'F', '6021', '1911', 'I', '8253', '3865', '603', 'N', '9971', 'P', 'd', 'e', 'p', 'R']
Output (English): 8841, 9283, N, 7161, 5191, F, 1911, 8253, 603, 9971, d, p