amnesty

using System;
using System.Collections.Generic;
using System.Linq;

namespace amnesty
{
    class Program
    {
        static void Main(string[] args)
        {
            List<Criminal> criminals = new List<Criminal>
            {new Criminal ("Khokhryakov", "Homework rapist"),
             new Criminal ("Sadykov","Anti-government"),
             new Criminal ("Cherstviy","Scammer"),
             new Criminal ("Muravyev-Apostol","Anti-government"),
             new Criminal ("Mitnick","Hackerman"),
             new Criminal ("Snowden","Anti-government"),
             new Criminal ("Navalny","Anti-government"),};

            foreach (var criminal in criminals)
            {
                Console.WriteLine(criminal.Name);
            }

            Console.WriteLine("\nAfter amnesty:\n");

            var amnestyList = from Criminal criminal in criminals
                              where criminal.Crime == "Anti-government"
                              select criminal;

            List<Criminal> updatedCriminals = criminals.Except(amnestyList).ToList();

            foreach (var criminal in updatedCriminals)
            {
                Console.WriteLine(criminal.Name);
            }

        }

        class Criminal
        {
            public string Name { get; private set; }
            public string Crime { get; private set; }

            public Criminal(string name, string crime)
            {
                Name = name;
                Crime = crime;
            }
        }
    }
}