Task: Program Execution
Input (English): 5, 5, ['K', 'X', 'J', 'Y', 'n', '6101', '4891', 'Y', 'I', '5829', 'z', '3101', '933', '6605', '2351', '445', 's', '3133', 'q', 'A', 'B', 'o', 'q', '5345', '8229', '3463', 'Z']
Output (English): n