Task: Program Execution
Input (English): 14, 14, ['i', 'k', '4811', '2059', '1605', 'H', '8481', 'k', 'C', 'U', 'Z', 'B', '7185', 'b', '1835', 'O', 'g', '2685', '1551', '4639', 'q', '1165', '807', 'q', '683', '205', 'e']
Output (English): b