4K4K\u0034\u004B (C99)\U000034\U00004B (C99)\x34\x4B (encoding-dependent)\064\113 (encoding-dependent)\u{34}\u{4B} (C++23)\x{34}\x{4B} (C++23, encoding-dependent)\o{064}\o{113} (C++23, encoding-dependent)\U00000034\U0000004B\u0034\u004B\x34\x4B (encoding-dependent)\064\113 (encoding-dependent)\u0034\u004B\u{34}\u{4B}\u0034\u004B\x34\x4B\34\4B\000034\00004B=34=4B%34%4B