(企)(企)\u0028\u4F01\u0029 (C99)\U000028\U004F01\U000029 (C99)\u{28}\u{4F01}\u{29} (C++23)\U00000028\U00004F01\U00000029\u0028\u4F01\u0029\u0028\u4F01\u0029\u{28}\u{4F01}\u{29}\u0028\u4F01\u0029\28\4F01\29\000028\004F01\000029=28=E4=BC=81=29%28%E4%BC%81%29