vtlab/problem3.php at master · Ajaykumarsh/vtlab · GitHub

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<?php
if(session_status()==PHP_SESSION_NONE)
{
  session_start();
  if(!isset($_SESSION['username']))
  {
    header("Location: index.php");
    exit;
  }
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <link rel="stylesheet" href="css/Semantic/semantic.min.css">
  <script src="js/jquery-3.4.1.min.js"></script>
  <script src="css/Semantic/semantic.min.js"></script>
  <script src="js/script.js"></script>
  <script src="js/questions.js"></script>
  <link rel="stylesheet" href="css/home.css">
  <link rel="icon" href="images\dscelogo.png">
  <title>Stack Operations</title>

</head>
<body>
<h1 class="ui header" style="text-align:center" id = "head">
      <a class="ui circular image" href="http://dsce.edu.in"><img src="images/dscelogo.jpg"></a>
  <a href="titles.php">Virtual Labs</a>
</h1>
  <div id="toTop"><i class="chevron up icon"></i></div>
  <div>
  <div class="ui  light grey inverted secondary huge menu">
  <a class="header item" href="index.php">
    Home
  </a>
  <a class="item" href="placement.php">
    Placement Training
  </a>
 <a class="item">
    About Us
  </a>

  <!-- <a class="item">
    Item
  </a> -->
</div>
</div>
  <div class="ui container" id="cont">
    <h2 class="ui header" style="font-size:35px; margin-left:10px;">
    Print dscecse
    </h2>
    <div class="ui stackable grid">
  <div class="four wide column">
    <div class="ui secondary vertical pointing menu" id="Menus">
      <a class="active item" id="intro">
        Introduction
      </a>
      <a class="item" id="list">
        Compiler
      </a>
      <a class="item" id="faq">
        Quiz
      </a>
    </div>
  </div>
 <div class="twelve wide stretched column">
    <div class="ui segment">

      <div id="int">
      Pre-requisites: String,Arrays.
      </div>

      <div id="lis" style="display: none;">
      <div class="ui form">
        <div id="compilerData">
        As a beginner to the programming, Mishki came to Palcement training platform, to become a better programmer. She solved some problems and felt very confident. Later being a fan of Placement Training platform, she gave a problem to her friends to solve. They will be given a string containing only lower case characters (a-z), and they need to find that by using the characters of the given string, how many times they can print "dscecse"(without quotes). As they are new to programming world, please help them.
        <br><br>
        <strong>Input:</strong>
        The first line will consists of one integer N denoting the length of string.
<br>Next line will contain the string <strong>Str</strong> containing only lower case characters. <br><br>
<strong>Output:</strong></strong><br>
Print one integer, denoting the number of times her friends can print "dscecse" (without quotes).

        </div><br>

        <div class="ui segment">
         <div class="ui two column very relaxed grid">
              <div class="column">
                <strong>Sample Input</strong><br>
                <pre>9
cdseescae
</pre>
              </div>
              <div class="column">
                <strong>Sample Output</strong><br>
                <pre>1
</pre>
              </div>
         </div>
         <div class="ui vertical divider"></div>
         </div>
        </div><br>
        <div class="ui form"><strong>Explanation</strong><br><br>
        Here by using the characters of string, her friends can print "dscecse" (without quotes) only 1 time.

        </div>


          <form action="compile.php" id="form" name="f2" method="POST" ><br>
          <label class="writeCode" for="lang">Choose Language<br></label>

            <select class="ui dropdown" name="lang" style="margin-left: 30px;">
            <option class="item" value="c">C</option>
            <option class="item" value="cpp">C++</option>
            <option class="item" value="java">Java</option>
            <option class="item" value="py2">Python 2.7</option>
            <option class="item" value="py3">Python 3.2</option>
            </select><br><br>

          <label class="writeCode">Write Your Code</label><br><br>


<div class="ui large segment" style="height:500px; font-size: 20px">
<div id="editor">/*Type your code here: */


</div>

</div>
<div>
<textarea name="editor" style="display: none;" >
</div>
<textarea style="display: none;"></textarea>

<button class="ui left floated button" onclick="myFunction()">Custom Input</button>
          <div id="inputs" style="display:None;">
          <br><br>
          <label for="in" class="writeCode"><br>Enter Your Input</label><br><br>
          <textarea class="field codeBlock" name="input" rows="5" cols="50"></textarea><br><br><br>
          </div>

        <input type="hidden" name="extra" value="Content of the extra variable" >
         <input type="hidden" name="prog" value="problem1">
          <input type="submit" id="st" class="ui left floated button" value="Run Code" onclick="myFunction2()">
          <input type="submit" id="subb" class="ui left floated button" value="Submit" onclick="myFunction2()"><br><br><br>

          </form>

          <script type="text/javascript">
          $(document).ready(function(){
            $("#st").click(function(){
                  $("#outputBox").html("<div class=\"writeCode\">Loading ......</div>");
                  document.f2.extra.value = "runn";
            });
          });
          </script>
          <script type="text/javascript">
          $(document).ready(function(){
            $("#subb").click(function(){
                  $("#outputBox").html("<div class=\"writeCode\">Loading ......</div>");
                  document.f2.extra.value = "subb";
            });
          });
          </script>

          <script type="text/javascript">
            $(document).ready(function(){
              //listen for form submission
              $('form').on('submit', function(e){
                //prevent form from submitting and leaving page
                e.preventDefault();

                // AJAX
                $.ajax({
                      type: "POST", //type of submit
                      cache: false, //important or else you might get wrong data returned to you
                      url: "compile.php", //destination
                      datatype: "html", //expected data format from process.php
                      data: $('form').serialize(), //target your form's data and serialize for a POST
                      success: function(result) { // data is the var which holds the output of your process.php

                          // locate the div with #result and fill it with returned data from process.php
                          $('#outputBox').html(result);
                      }
                  });
              });
          });
          </script>
          <br>
          <div id="outputBox" style="display:None;">Output:<br><br>
          <div name="output"></div><br>
          </div>
          </div>

      </div>

      <div id="faqs" style="display: none;">
      <form name="Quiz1">
          <p>1. Yes?<br>
            <label><input type="radio" name="q1" value="Ok">Ok</label><br>
            <label><input type="radio" name="q1" value="Sure">Sure</label><br>
            <label><input type="radio" name="q1" value="Kewl">Kewl</label><br>
            <label><input type="radio" name="q1" value="Aythu">Aythu</label><br>
            <span id="q1"></span>
          </p><br>
          <p>2. Yes?<br>
            <label><input type="radio" name="q2" value="Ok">Ok</label><br>
            <label><input type="radio" name="q2" value="Sure">Sure</label><br>
            <label><input type="radio" name="q2" value="Kewl">Kewl</label><br>
            <label><input type="radio" name="q2" value="Aythu">Aythu</label><br>
            <span id="q2"></span>
          </p><br>
          <p>3. Yes?<br>
            <label><input type="radio" name="q3" value="Ok">Ok</label><br>
            <label><input type="radio" name="q3" value="Sure">Sure</label><br>
            <label><input type="radio" name="q3" value="Kewl">Kewl</label><br>
            <label><input type="radio" name="q3" value="Aythu">Aythu</label><br>
            <span id="q3"></span>
          </p><br>
          <p>4. Yes?<br>
            <label><input type="radio" name="q4" value="Ok">Ok</label><br>
            <label><input type="radio" name="q4" value="Sure">Sure</label><br>
            <label><input type="radio" name="q4" value="Kewl">Kewl</label><br>
            <label><input type="radio" name="q4" value="Aythu">Aythu</label><br>
            <span id="q4"></span>
          </p><br>
          <p>5. Yes?<br>
            <label><input type="radio" name="q5" value="Ok">Ok</label><br>
            <label><input type="radio" name="q5" value="Sure">Sure</label><br>
            <label><input type="radio" name="q5" value="Kewl">Kewl</label><br>
            <label><input type="radio" name="q5" value="Aythu">Aythu</label><br>
            <span id="q5"></span>
          </p><br>
          <p>6. Yes?<br>
            <label><input type="radio" name="q6" value="Ok">Ok</label><br>
            <label><input type="radio" name="q6" value="Sure">Sure</label><br>
            <label><input type="radio" name="q6" value="Kewl">Kewl</label><br>
            <label><input type="radio" name="q6" value="Aythu">Aythu</label><br>
            <span id="q6"></span>
          </p><br>
          <p>7. Yes?<br>
            <label><input type="radio" name="q7" value="Ok">Ok</label><br>
            <label><input type="radio" name="q7" value="Sure">Sure</label><br>
            <label><input type="radio" name="q7" value="Kewl">Kewl</label><br>
            <label><input type="radio" name="q7" value="Aythu">Aythu</label><br>
            <span id="q7"></span>
          </p><br>
          <p>8. Yes?<br>
            <label><input type="radio" name="q8" value="Ok">Ok</label><br>
            <label><input type="radio" name="q8" value="Sure">Sure</label><br>
            <label><input type="radio" name="q8" value="Kewl">Kewl</label><br>
            <label><input type="radio" name="q8" value="Aythu">Aythu</label><br>
            <span id="q8"></span><br>
          <input type="submit" id="quizSub" class="ui left floated button" value="Submit" onclick="quizCorrection()">
        </form>
        </div>
      </div>
      </div>

    </div>
  </div>
</div>
  </div>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.3.3/ace.js" type="text/javascript" charset="utf-8"></script>
<script>
    var editor = ace.edit("editor");
    editor.setTheme("ace/theme/twilight");
    editor.session.setMode("ace/mode/c_cpp");
    var textarea = $('textarea[name="editor"]');
editor.getSession().on("change", function () {
    textarea.val(editor.getSession().getValue());
});
  //  function getcodeVal(){
  //   var code = editor.getValue();
  //   console.log(code);
  //  }
</script>
<script>$('select.dropdown').dropdown();</script>

</body>
</html>