Task: Program Execution
Input (English): 2, ['5983', 'C', '5185', '3119', '4031', '4665', 'x', '7949', 'f', 'r', '1409', '821', '7845', 'W', '441', 'E', '7523', '1311', 'S', '3857', 'Y', '9323', 'p', 'N']
Output (English): 5983, C