MRMR\u004D\u0052 (C99)\U00004D\U000052 (C99)\x4D\x52 (encoding-dependent)\115\122 (encoding-dependent)\u{4D}\u{52} (C++23)\x{4D}\x{52} (C++23, encoding-dependent)\o{115}\o{122} (C++23, encoding-dependent)\U0000004D\U00000052\u004D\u0052\x4D\x52 (encoding-dependent)\115\122 (encoding-dependent)\u004D\u0052\u{4D}\u{52}\u004D\u0052\x4D\x52\4D\52\00004D\000052=4D=52%4D%52