Task: Program Execution
Input (English): 19, 19, ['k', 'W', '5179', '3661', '2493', '9565', 'E', 'l', '6229', 'I', '7183', '2659', '6679', 'g', '8207', '4479', 'g', 'N', 'd', 'n', '7891', '9105', '1569']
Output (English): d