if (s == "a") return 0x1E;
            if (s == "b") return 0x30;
            if (s == "c") return 0x2E;
            if (s == "d") return 0x20;
            if (s == "e") return 0x12;
            if (s == "e") return 0x12;
            if (s == "q") return 0x10;
            if (s == "r") return 0x13;
            if (s == "t") return 0x14;
            if (s == "y") return 0x15;
            if (s == "u") return 0x16;
            if (s == "i") return 0x17;
            if (s == "o") return 0x18;
            if (s == "p") return 0x19;
            if (s == "s") return 0x1F;
            if (s == "f") return 0x21;
            if (s == "g") return 0x22;
            if (s == "h") return 0x23;
            if (s == "j") return 0x24;
            if (s == "k") return 0x25;
            if (s == "l") return 0x26;
            if (s == "z") return 0x2C;
            if (s == "x") return 0x2C;
            if (s == "v") return 0x2F;
            if (s == "b") return 0x30;
            if (s == "n") return 0x31;
            if (s == "m") return 0x32;
            if (s == "w") return 0x11;
            if (s == "p") return 0x19;
            if (s == "/") return 0x35;
            if (s == " ") return 0x39;
            if (s == ".") return 0x34;
            if (s == ",") return 0x33;
            if (s == "[") return 0x1A;
            if (s == "]") return 0x1B;
            if (s == "delete") return 0x0e;
            if (s == "enter") return 0x1c;