Task: Program Execution
Input (English): 5, ['k', 'p', '5999', '8035', '3433', '4045', '4361', 'E', 'k', '1709', '7223', '5621', 'J', '2847', '6999', '1229', 'A', '2845']
Output (English): k, p, 5999, 8035, 3433