text: function processData(input) {
      //Enter your code here
      var i, numChoco, numHori, numVert; 
      var temp = input.split("\n");
  	
      for (i = 1; i < temp.length; i++){
          if (parseInt(temp[i]) % 2 == 0){
              numHori = parseInt(temp[i]) / 2;
              numVert = parseInt(temp[i]) / 2;
          }else {
              numHori = (parseInt(temp[i]) + 1) / 2;
              numVert = (parseInt(temp[i]) - 1) / 2;
          }
          numChoco = numHori * numVert;
          console.log(numChoco);
      }
  } 
  
  process.stdin.resume();
  process.stdin.setEncoding("ascii");
  _input = "";
  process.stdin.on("data", function (input) {
      _input += input;
  });
  
  process.stdin.on("end", function () {
     processData(_input);
  });
  