val:

if val == "
" then "01"
else if val == "" then "02"
else if val == "" then "03"
else if val == "" then "04"
else if val == "" then "05"
else if val == "" then "06"
else if val == "" then "07"
else if val == "" then "08"
else if val == "\t" then "09"
else if val == "\n" then "0a"
else if val == "" then "0b"
else if val == "" then "0c"
else if val == "\r" then "0d"
else if val == "" then "0e"
else if val == "" then "0f"
else if val == "" then "10"
else if val == "" then "11"
else if val == "" then "12"
else if val == "" then "13"
else if val == "" then "14"
else if val == "" then "15"
else if val == "" then "16"
else if val == "" then "17"
else if val == "" then "18"
else if val == "" then "19"
else if val == "" then "1a"
else if val == "" then "1b"
else if val == "" then "1c"
else if val == "" then "1d"
else if val == "" then "1e"
else if val == "" then "1f"
else if val == " " then "20"
else if val == "!" then "21"
else if val == "\"" then "22"
else if val == "#" then "23"
else if val == "$" then "24"
else if val == "%" then "25"
else if val == "&" then "26"
else if val == "'" then "27"
else if val == "(" then "28"
else if val == ")" then "29"
else if val == "*" then "2a"
else if val == "+" then "2b"
else if val == "," then "2c"
else if val == "-" then "2d"
else if val == "." then "2e"
else if val == "/" then "2f"
else if val == "0" then "30"
else if val == "1" then "31"
else if val == "2" then "32"
else if val == "3" then "33"
else if val == "4" then "34"
else if val == "5" then "35"
else if val == "6" then "36"
else if val == "7" then "37"
else if val == "8" then "38"
else if val == "9" then "39"
else if val == ":" then "3a"
else if val == ";" then "3b"
else if val == "<" then "3c"
else if val == "=" then "3d"
else if val == ">" then "3e"
else if val == "?" then "3f"
else if val == "@" then "40"
else if val == "A" then "41"
else if val == "B" then "42"
else if val == "C" then "43"
else if val == "D" then "44"
else if val == "E" then "45"
else if val == "F" then "46"
else if val == "G" then "47"
else if val == "H" then "48"
else if val == "I" then "49"
else if val == "J" then "4a"
else if val == "K" then "4b"
else if val == "L" then "4c"
else if val == "M" then "4d"
else if val == "N" then "4e"
else if val == "O" then "4f"
else if val == "P" then "50"
else if val == "Q" then "51"
else if val == "R" then "52"
else if val == "S" then "53"
else if val == "T" then "54"
else if val == "U" then "55"
else if val == "V" then "56"
else if val == "W" then "57"
else if val == "X" then "58"
else if val == "Y" then "59"
else if val == "Z" then "5a"
else if val == "[" then "5b"
else if val == "\\" then "5c"
else if val == "]" then "5d"
else if val == "^" then "5e"
else if val == "_" then "5f"
else if val == "`" then "60"
else if val == "a" then "61"
else if val == "b" then "62"
else if val == "c" then "63"
else if val == "d" then "64"
else if val == "e" then "65"
else if val == "f" then "66"
else if val == "g" then "67"
else if val == "h" then "68"
else if val == "i" then "69"
else if val == "j" then "6a"
else if val == "k" then "6b"
else if val == "l" then "6c"
else if val == "m" then "6d"
else if val == "n" then "6e"
else if val == "o" then "6f"
else if val == "p" then "70"
else if val == "q" then "71"
else if val == "r" then "72"
else if val == "s" then "73"
else if val == "t" then "74"
else if val == "u" then "75"
else if val == "v" then "76"
else if val == "w" then "77"
else if val == "x" then "78"
else if val == "y" then "79"
else if val == "z" then "7a"
else if val == "{" then "7b"
else if val == "|" then "7c"
else if val == "}" then "7d"
else if val == "~" then "7e"
else if val == "" then "7f"
else if val == "�" then "80"
else if val == "�" then "81"
else if val == "�" then "82"
else if val == "�" then "83"
else if val == "�" then "84"
else if val == "�" then "85"
else if val == "�" then "86"
else if val == "�" then "87"
else if val == "�" then "88"
else if val == "�" then "89"
else if val == "�" then "8a"
else if val == "�" then "8b"
else if val == "�" then "8c"
else if val == "�" then "8d"
else if val == "�" then "8e"
else if val == "�" then "8f"
else if val == "�" then "90"
else if val == "�" then "91"
else if val == "�" then "92"
else if val == "�" then "93"
else if val == "�" then "94"
else if val == "�" then "95"
else if val == "�" then "96"
else if val == "�" then "97"
else if val == "�" then "98"
else if val == "�" then "99"
else if val == "�" then "9a"
else if val == "�" then "9b"
else if val == "�" then "9c"
else if val == "�" then "9d"
else if val == "�" then "9e"
else if val == "�" then "9f"
else if val == "�" then "a0"
else if val == "�" then "a1"
else if val == "�" then "a2"
else if val == "�" then "a3"
else if val == "�" then "a4"
else if val == "�" then "a5"
else if val == "�" then "a6"
else if val == "�" then "a7"
else if val == "�" then "a8"
else if val == "�" then "a9"
else if val == "�" then "aa"
else if val == "�" then "ab"
else if val == "�" then "ac"
else if val == "�" then "ad"
else if val == "�" then "ae"
else if val == "�" then "af"
else if val == "�" then "b0"
else if val == "�" then "b1"
else if val == "�" then "b2"
else if val == "�" then "b3"
else if val == "�" then "b4"
else if val == "�" then "b5"
else if val == "�" then "b6"
else if val == "�" then "b7"
else if val == "�" then "b8"
else if val == "�" then "b9"
else if val == "�" then "ba"
else if val == "�" then "bb"
else if val == "�" then "bc"
else if val == "�" then "bd"
else if val == "�" then "be"
else if val == "�" then "bf"
else if val == "�" then "c0"
else if val == "�" then "c1"
else if val == "�" then "c2"
else if val == "�" then "c3"
else if val == "�" then "c4"
else if val == "�" then "c5"
else if val == "�" then "c6"
else if val == "�" then "c7"
else if val == "�" then "c8"
else if val == "�" then "c9"
else if val == "�" then "ca"
else if val == "�" then "cb"
else if val == "�" then "cc"
else if val == "�" then "cd"
else if val == "�" then "ce"
else if val == "�" then "cf"
else if val == "�" then "d0"
else if val == "�" then "d1"
else if val == "�" then "d2"
else if val == "�" then "d3"
else if val == "�" then "d4"
else if val == "�" then "d5"
else if val == "�" then "d6"
else if val == "�" then "d7"
else if val == "�" then "d8"
else if val == "�" then "d9"
else if val == "�" then "da"
else if val == "�" then "db"
else if val == "�" then "dc"
else if val == "�" then "dd"
else if val == "�" then "de"
else if val == "�" then "df"
else if val == "�" then "e0"
else if val == "�" then "e1"
else if val == "�" then "e2"
else if val == "�" then "e3"
else if val == "�" then "e4"
else if val == "�" then "e5"
else if val == "�" then "e6"
else if val == "�" then "e7"
else if val == "�" then "e8"
else if val == "�" then "e9"
else if val == "�" then "ea"
else if val == "�" then "eb"
else if val == "�" then "ec"
else if val == "�" then "ed"
else if val == "�" then "ee"
else if val == "�" then "ef"
else if val == "�" then "f0"
else if val == "�" then "f1"
else if val == "�" then "f2"
else if val == "�" then "f3"
else if val == "�" then "f4"
else if val == "�" then "f5"
else if val == "�" then "f6"
else if val == "�" then "f7"
else if val == "�" then "f8"
else if val == "�" then "f9"
else if val == "�" then "fa"
else if val == "�" then "fb"
else if val == "�" then "fc"
else if val == "�" then "fd"
else if val == "�" then "fe"
else if val == "�" then "ff"
else throw "Invalid character '${val}'."