import java.util.*;

class {class_name} {{

    private static class Neighbor {{
        Integer clazz;
        Double dist;
        public Neighbor(int clazz, double dist) {{
            this.clazz = clazz;
            this.dist = dist;
        }}
    }}

    {method}

    public static void main(String[] args) {{
        if (args.length == {n_features}) {{
            double[] atts = new double[args.length];
            for (int i = 0, l = args.length; i < l; i++) {{
                atts[i] = Double.parseDouble(args[i]);
            }}
            System.out.println(Tmp.predict(atts));
        }}
    }}
}}