CodeLabs

using System; class Program { static string[] str; static int result = 0; static void Input() { str = Console.ReadLine().Split('-'); } static void Solution() { Division(); for(int i=1; i

1. Contains static void Main(string[] args) { List i_list = new List(); i_list.Add(100); i_list.Add(200); i_list.Add(300); i_list.Add(400); for (int i = 0; i < i_list.Count; i++) { Console.WriteLine($"i_list[{i}] = {i_list[i]}"); } Console.WriteLine("\n=========== Contains ===========\n"); Console.WriteLine($"Contains : i_list with 200 is {i_list.Contains(200)}"); Console.WriteLine($"Contains : ..