Task: Program Execution
Input (English): 4, 13, ['9889', 's', 'h', 'p', 'F', 'A', '8945', 'B', '3175', 'h', 'N', '7013', '121', '317', '3641', '3501', 'c']
Output (English): 121, 7013, N, h, 3175, B, 8945, A, F, p