this is markdown test view

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  // c++ code
  #include <bits/stdc++.h>
  using namespase std;
 int main() {
      cout << "ok" << endl;    
  }

  # python code
  import os,re,urllib
  def function():
        print 'ok'
if __name__ == '__main__':
    function()

  //javascript code
  function x() {
    this.val = 0;
    this.test = 1;
    this.fun = function() {
        this.test = this.val;
        this.arr = new array();
    }
  }

//java code
public class Fun {
    int a;
    int b;
    Fun() {
     a = b;
    }
}

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