using System;

​

// Q1: Given a string like below, it has words embedded for zero to nine, You need to calculate the sum as per the string

​

// onehhhtwominusthreehhkkseveneightjnine

// should be equivalent to

// 1+2-3+78+9

// output: 87

​

// twothreekkkminuspponeksevenoeightllninenine

// should be equivalent to

// 23-1+7+8+99

​

// Output : 136

​

// onetwothreefour

// output: 1234

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

    }

}