You are given with a number A i.e. the temperature in Celcius. Write a program to convert this into Fahrenheit.

You are given with a number A i.e. the temperature in Celcius. Write a program to convert this into Fahrenheit. 

Note: In case of decimal values, round-off to two decimal places.

Input Description:
A number is provided in Celcius as the input of the program.

Output Description:
The output shall be the temperature converted into Fahrenheit corresponding to the input value print up to two decimal places and round off if required.

Sample Input :
12

Sample Output :
53.60

const readline = require('readline');
 const inp = readline.createInterface({
  input: process.stdin
 });
 const userInput = [];
 inp.on("line", (data) => {
 userInput.push(data);
 });
 inp.on("close", () => {
 var data = userInput[0].split(" ");
 var a = parseInt(data[0]);
 var b=(a*1.8+32);
console.log(b.toFixed(2));
});