Task: Program Execution
Input (English): 5, 7, ['1575', '1145', 'B', 'E', 'f', '5575', '8107', 'M', '5951', '9111', '4395', 'P', '813', '4945', '8043', '8997', 'L', 'y', 'O', '8025', '6373', 'G', '6679', '9851', 'E']
Output (English): f, P, O