yeah

2026-02-17 06:46:24 +03:00
commit 571d6cd8a5
6 changed files with 559 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,363 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
+
+# User-specific files
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+*.userosscache
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+[Aa][Rr][Mm]/
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+[Ll]ogs/
+
+# Visual Studio 2015/2017 cache/options directory
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+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
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+# Visual Studio 2017 auto generated files
+Generated\ Files/
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+# MSTest test Results
+[Tt]est[Rr]esult*/
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+*.VisualState.xml
+TestResult.xml
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+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
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+*_p.c
+*_h.h
+*.ilk
+*.meta
+*.obj
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+*.pgd
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+*.tlh
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+*_wpftmp.csproj
+*.log
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+# Chutzpah Test files
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+# Visual C++ cache files
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+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
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+*- [Bb]ackup.rdl
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+*- [Bb]ackup ([0-9][0-9]).rdl
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
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+node_modules/
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+paket-files/
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+*.pyc
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+# Cake - Uncomment if you are using it
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+MigrationBackup/
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+# Ionide (cross platform F# VS Code tools) working folder
+.ionide/
+
+# Fody - auto-generated XML schema
+FodyWeavers.xsd
--- a/CheatSuspectAccount.cs
+++ b/CheatSuspectAccount.cs
@@ -0,0 +1,72 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Practice6_Presnyakov
+{
+    internal class CheatSuspectAccount : PlayerAccount
+    {
+        public int SuspicionScore { get; private set; }
+        public string DetectedCheatType { get; private set; }
+
+        public CheatSuspectAccount(string nickname, int level, int reputation)
+            : base(nickname, level, reputation)
+        {
+            SuspicionScore = 0;
+            DetectedCheatType = "None";
+        }
+
+        public override void PerformCheck()
+        {
+            int delta = 0;
+
+            if (Level > 50) delta += 15;
+            if (Reputation < 20) delta += 20;
+
+            SuspicionScore = Math.Min(100, SuspicionScore + delta);
+
+            if (SuspicionScore >= 60)
+            {
+                DetectedCheatType = "Aimbot / Macro";
+            } else if (SuspicionScore >= 30)
+            {
+                DetectedCheatType = "Suspicious behavior";
+            } else
+            {
+                DetectedCheatType = "None";
+            }
+
+            Console.WriteLine($"[CHECK] Anti-cheat проверка {Nickname}: SuspicionScore={SuspicionScore}, Type={DetectedCheatType}");
+            WriteLog($"Anti-cheat check: +{delta} suspicion, now {SuspicionScore}, type={DetectedCheatType}");
+        }
+
+        public override void ApplyPenalty()
+        {
+            if (SuspicionScore >= 80)
+            {
+                IsBanned = true;
+                Console.WriteLine($"[PENALTY] {Nickname}: аккаунт забанен. Причина: {DetectedCheatType}");
+                WriteLog("Penalty applied: BAN");
+            }
+            else
+            {
+                Reputation = Math.Max(0, Reputation - 25);
+                Console.WriteLine($"[PENALTY] {Nickname}: репутация жёстко снижена до {Reputation} (anti-cheat action)");
+                WriteLog("Penalty applied: reputation -25");
+            }
+        }
+
+        public new void ShowStatus()
+        {
+            Console.WriteLine($"[STATUS:anti-cheat] {Nickname}: Level={Level}, Rep={Reputation}, " +
+                              $"Banned={IsBanned}, Suspicion={SuspicionScore}, CheatType={DetectedCheatType}");
+        }
+
+        public new void WriteLog(string msg)
+        {
+            Console.WriteLine($"[LOG:anti-cheat] {Nickname}: {msg}");
+        }
+    }
+}
--- a/PlayerAccount.cs
+++ b/PlayerAccount.cs
@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Practice6_Presnyakov
+{
+    internal class PlayerAccount
+    {
+        public string Nickname { get; set; }
+        public int Level { get; set; }
+        public int Reputation { get; set; }
+        public bool IsBanned { get; protected set; }
+
+        public PlayerAccount(string nickname, int level, int reputation)
+        {
+            Nickname = nickname;
+            Level = level;
+            Reputation = reputation;
+            IsBanned = false;
+        }
+
+        public void Login()
+        {
+            Console.WriteLine($"[LOGIN] {Nickname} вошёл в систему. Уровень: {Level}, репутация: {Reputation}");
+        }
+
+        public void ReportPlayer(string targetNickname)
+        {
+            Console.WriteLine($"[REPORT] {Nickname} пожаловался на игрока: {targetNickname}");
+            WriteLog($"Report created by {Nickname} on {targetNickname}");
+        }
+
+        public virtual void PerformCheck()
+        {
+            Console.WriteLine($"[CHECK] Базовая проверка аккаунта {Nickname}: всё выглядит (пока) нормально.");
+            WriteLog("Base behavior check completed");
+        }
+
+        public virtual void ApplyPenalty()
+        {
+            Reputation = Math.Max(0, Reputation - 10);
+            Console.WriteLine($"[PENALTY] {Nickname}: репутация снижена до {Reputation}");
+            WriteLog("Base penalty applied: reputation -10");
+        }
+
+        public void ShowStatus()
+        {
+            Console.WriteLine($"[STATUS] {Nickname}: Level={Level}, Rep={Reputation}, Banned={IsBanned}");
+        }
+
+        public void WriteLog(string msg)
+        {
+            Console.WriteLine($"[LOG:player] {Nickname}: {msg}");
+        }
+    }
+}
--- a/Practice6_Presnyakov.csproj
+++ b/Practice6_Presnyakov.csproj
@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net9.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>
--- a/Practice6_Presnyakov.sln
+++ b/Practice6_Presnyakov.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.14.36429.23 d17.14
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Practice6_Presnyakov", "Practice6_Presnyakov.csproj", "{CE942B3B-2696-441F-B506-2EEBAB502E72}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{CE942B3B-2696-441F-B506-2EEBAB502E72}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CE942B3B-2696-441F-B506-2EEBAB502E72}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CE942B3B-2696-441F-B506-2EEBAB502E72}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CE942B3B-2696-441F-B506-2EEBAB502E72}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {D355B40F-CCB7-4950-A6F1-3045E8B15C72}
+	EndGlobalSection
+EndGlobal
--- a/Program.cs
+++ b/Program.cs
@@ -0,0 +1,31 @@
+namespace Practice6_Presnyakov
+{
+    internal class Program
+    {
+        static void Main(string[] args)
+        {
+            CheatSuspectAccount cheater = new CheatSuspectAccount("NeoSniper", 72, 12);
+
+            Console.WriteLine("=== Вызовы через ссылку производного типа (CheatSuspectAccount) ===");
+            cheater.Login();
+            cheater.ReportPlayer("Innocent");
+            cheater.PerformCheck();
+            cheater.ApplyPenalty();
+            cheater.ShowStatus();
+            cheater.WriteLog(":D");
+
+            Console.WriteLine();
+            Console.WriteLine("=== Разницы override vs new (Mortal Kombat) ===");
+
+            PlayerAccount asBase = cheater;
+
+            asBase.PerformCheck();
+            asBase.ApplyPenalty();
+
+            asBase.ShowStatus();
+            asBase.WriteLog("Based :p");
+
+            Console.WriteLine();
+        }
+    }
+}