nmnm\u006E\u006D (C99)\U00006E\U00006D (C99)\x6E\x6D (encoding-dependent)\156\155 (encoding-dependent)\u{6E}\u{6D} (C++23)\x{6E}\x{6D} (C++23, encoding-dependent)\o{156}\o{155} (C++23, encoding-dependent)\U0000006E\U0000006D\u006E\u006D\x6E\x6D (encoding-dependent)\156\155 (encoding-dependent)\u006E\u006D\u{6E}\u{6D}\u006E\u006D\x6E\x6D\6E\6D\00006E\00006D=6E=6D%6E%6D