Task: Program Execution
Input (English): 7, ['4721', '8059', 'h', '8519', '2791', 'r', 'E', 'F', '3263', '1281', '4667', 'p', 'x', 'P', 'S']
Output (English): 4721, 8059, h, 8519, 2791, r, E