WbWb\u0057\u0062 (C99)\U000057\U000062 (C99)\x57\x62 (encoding-dependent)\127\142 (encoding-dependent)\u{57}\u{62} (C++23)\x{57}\x{62} (C++23, encoding-dependent)\o{127}\o{142} (C++23, encoding-dependent)\U00000057\U00000062\u0057\u0062\x57\x62 (encoding-dependent)\127\142 (encoding-dependent)\u0057\u0062\u{57}\u{62}\u0057\u0062\x57\x62\57\62\000057\000062=57=62%57%62