hacker rank js start

function processData(input) {
    //Enter your code here
    
    console.log(readLine())
    
} 

process.stdin.resume();
process.stdin.setEncoding("ascii");
_input = "";
process.stdin.on("data", function (input) {
    _input += input;
});

process.stdin.on("end", function () {
    input_stdin_array = _input.split("\n");
   processData(_input);
});

var input_currentline = 0;
var input_stdin_array = [];
function readLine() {
    return input_stdin_array[input_currentline++];
}