Task: Program Execution
Input (English): 4, ['4377', 'I', '335', 'v', 'k', '3131', '2251', '3881', '1501', 'p', 'q', '8787', 'R', '7769', 'n', 's', '8051', '8787', 'g', '571']
Output (English): 4377, I, 335, v