Task: Program Execution
Input (English): 3, ['Q', '2623', '1605', 'g', '2665', 'D', 'x', '4997', '8455', '3819', 'm', 'p', '5777', 'o', 'E', 'r', '6447', '8145', '6269', 'n', '7873', '3255', 'r', 'U', 'r', 'R', 'F', 'O']
Output (English): Q, 2623, 1605