haxe is perfect... almost perfect... :(

class Scanf {
    public var stream:Array<String>;
    public function read() {
        if(stream.length == 0) {
            var str = Sys.stdin().readUntil(10);
            for(i in 0...str.length) {
                stream.push(str.charAt(i));
            }
        }
        return stream.shift();
    }
    public function new() {
        stream = new Array();
    }
}

class Main {

    public function new() {
        var a = new Scanf();
        trace(a.read(),a.read(),a.read());
    }

    static public function main() {
        new Main();
    }
}