Task: Program Execution
Input (English): 9, ['2771', '9171', '2799', 'i', 'c', '1527', '3979', '6857', 'F', 'S', 's', 'h', 'I', '3273', 'e', '1429', 'N', 'U']
Output (English): 2771, 9171, 2799, i, c, 1527, 3979, 6857, F