Task: Program Execution
Input (English): 11, 14, ['9851', '8107', 'K', '8651', '3393', 'L', '5591', '2117', 'P', 'W', '3679', '7243', 'Z', '7595', '3539', 'N', 'q', 'u', '9999', '7057', '1489', 'y', '1901', 'l', 's']
Output (English): 18517