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- <!DOCTYPE html>
- <html>
- <head>
- <meta charset = "utf-8">
- <title>Decrypt</title>
- <script>
- function decrypt() {
- var inputString = document.getElementById("input").value + ",";
- var tempString = inputString;
- var sliceAt = 0;
- var inputArray = [];
- while(tempString.indexOf(",") != -1) {
- var shortString = tempString.slice(0, tempString.indexOf(","));
- sliceAt += tempString.indexOf(",") + 1;
- tempString = inputString.slice(sliceAt);
- if(shortString != " ") {
- inputArray.push(parseInt(shortString));
- } else {
- inputArray.push(null);
- }
- }
- var rawCharString = "";
- for(var i = 0; i < inputArray.length; i++) {
- if(inputArray[i] == null) {
- rawCharString += " ";
- } else {
- rawCharString += String.fromCharCode(inputArray[i]);
- }
- }
- document.getElementById("output").innerText = rawCharString; //no idea how to continue T_T
- }
- </script>
- </head>
- <body>
- <h3>Input</h3>
- <textarea id = "input"></textarea>
- <button onclick = "decrypt()">Decrypt</button>
- <h3>Output</h3>
- <p id = "output"></p>
- </body>
- </html>
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