TMTM\u0054\u004D (C99)\U000054\U00004D (C99)\x54\x4D (encoding-dependent)\124\115 (encoding-dependent)\u{54}\u{4D} (C++23)\x{54}\x{4D} (C++23, encoding-dependent)\o{124}\o{115} (C++23, encoding-dependent)\U00000054\U0000004D\u0054\u004D\x54\x4D (encoding-dependent)\124\115 (encoding-dependent)\u0054\u004D\u{54}\u{4D}\u0054\u004D\x54\x4D\54\4D\000054\00004D=54=4D%54%4D