Task: Program Execution
Input (English): 1, 5, ['D', '4987', '9145', '2301', 'c', 'g', '7381', 'k', '3705', 'y', '3645', '5365', '8811', '2311', 'q', '7115', '4173', 'I', '8107']
Output (English): D, g, 3645, 7115