Task: Program Execution
Input (English): 2, 13, ['c', 'X', '7069', 'x', 'X', '7411', '7661', 'H', 'P', 'X', 'N', 'x', 'F', '8981']
Output (English): F, x, N, X, P, H, 7661, 7411, X, x, 7069, X