using System;

namespace MyCompiler {
    class Program {
        public static void Main(string[] args) {
            Console.WriteLine("HI");
            {
                Console.WriteLine("12.01.2026");
                {
                    if (7>3){
                        Console.WriteLine("today is monday");
                        {
                            if (9>2){
                                Console.WriteLine("Anup Kumar Tirkey is a Mechanical Engr.");
                                {
                                    for(int i =0 ; i<7;i++){
                                        Console.WriteLine(i);
                                    }
                                    {
                                        for(int j= 0; j<9;j++){
                                            Console.WriteLine(j);
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
            }
        }
    }