diff --git a/20241213/ConsoleApp1/.vs/ConsoleApp1/FileContentIndex/56a5225a-c74a-4995-944b-a3d75732195c.vsidx b/20241213/ConsoleApp1/.vs/ConsoleApp1/FileContentIndex/56a5225a-c74a-4995-944b-a3d75732195c.vsidx
new file mode 100644
index 0000000..0ca3a48
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diff --git a/20241213/ConsoleApp1/.vs/ConsoleApp1/v17/.suo b/20241213/ConsoleApp1/.vs/ConsoleApp1/v17/.suo
new file mode 100644
index 0000000..581546f
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diff --git a/20241213/ConsoleApp1/.vs/ConsoleApp1/v17/DocumentLayout.backup.json b/20241213/ConsoleApp1/.vs/ConsoleApp1/v17/DocumentLayout.backup.json
new file mode 100644
index 0000000..967f506
--- /dev/null
+++ b/20241213/ConsoleApp1/.vs/ConsoleApp1/v17/DocumentLayout.backup.json
@@ -0,0 +1,41 @@
+{
+  "Version": 1,
+  "WorkspaceRootPath": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241213\\ConsoleApp1\\",
+  "Documents": [
+    {
+      "AbsoluteMoniker": "D:0:0:{62166F1A-AC8D-4AE0-A424-95A717F482DF}|ConsoleApp1\\ConsoleApp1.csproj|c:\\users\\szabomarton\\desktop\\c#\\progaora\\20241213\\consoleapp1\\consoleapp1\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
+      "RelativeMoniker": "D:0:0:{62166F1A-AC8D-4AE0-A424-95A717F482DF}|ConsoleApp1\\ConsoleApp1.csproj|solutionrelative:consoleapp1\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
+    }
+  ],
+  "DocumentGroupContainers": [
+    {
+      "Orientation": 0,
+      "VerticalTabListWidth": 256,
+      "DocumentGroups": [
+        {
+          "DockedWidth": 200,
+          "SelectedChildIndex": 0,
+          "Children": [
+            {
+              "$type": "Document",
+              "DocumentIndex": 0,
+              "Title": "Program.cs",
+              "DocumentMoniker": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241213\\ConsoleApp1\\ConsoleApp1\\Program.cs",
+              "RelativeDocumentMoniker": "ConsoleApp1\\Program.cs",
+              "ToolTip": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241213\\ConsoleApp1\\ConsoleApp1\\Program.cs",
+              "RelativeToolTip": "ConsoleApp1\\Program.cs",
+              "ViewState": "AgIAAA4AAAAAAAAAAAAIwBYAAAArAAAAAAAAAA==",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
+              "WhenOpened": "2024-12-13T09:05:44.198Z",
+              "EditorCaption": ""
+            },
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{cce594b6-0c39-4442-ba28-10c64ac7e89f}"
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/20241213/ConsoleApp1/.vs/ConsoleApp1/v17/DocumentLayout.json b/20241213/ConsoleApp1/.vs/ConsoleApp1/v17/DocumentLayout.json
new file mode 100644
index 0000000..967f506
--- /dev/null
+++ b/20241213/ConsoleApp1/.vs/ConsoleApp1/v17/DocumentLayout.json
@@ -0,0 +1,41 @@
+{
+  "Version": 1,
+  "WorkspaceRootPath": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241213\\ConsoleApp1\\",
+  "Documents": [
+    {
+      "AbsoluteMoniker": "D:0:0:{62166F1A-AC8D-4AE0-A424-95A717F482DF}|ConsoleApp1\\ConsoleApp1.csproj|c:\\users\\szabomarton\\desktop\\c#\\progaora\\20241213\\consoleapp1\\consoleapp1\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
+      "RelativeMoniker": "D:0:0:{62166F1A-AC8D-4AE0-A424-95A717F482DF}|ConsoleApp1\\ConsoleApp1.csproj|solutionrelative:consoleapp1\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
+    }
+  ],
+  "DocumentGroupContainers": [
+    {
+      "Orientation": 0,
+      "VerticalTabListWidth": 256,
+      "DocumentGroups": [
+        {
+          "DockedWidth": 200,
+          "SelectedChildIndex": 0,
+          "Children": [
+            {
+              "$type": "Document",
+              "DocumentIndex": 0,
+              "Title": "Program.cs",
+              "DocumentMoniker": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241213\\ConsoleApp1\\ConsoleApp1\\Program.cs",
+              "RelativeDocumentMoniker": "ConsoleApp1\\Program.cs",
+              "ToolTip": "C:\\Users\\szabomarton\\Desktop\\C#\\ProgaOra\\20241213\\ConsoleApp1\\ConsoleApp1\\Program.cs",
+              "RelativeToolTip": "ConsoleApp1\\Program.cs",
+              "ViewState": "AgIAAA4AAAAAAAAAAAAIwBYAAAArAAAAAAAAAA==",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
+              "WhenOpened": "2024-12-13T09:05:44.198Z",
+              "EditorCaption": ""
+            },
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{cce594b6-0c39-4442-ba28-10c64ac7e89f}"
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/20241213/ConsoleApp1/ConsoleApp1.sln b/20241213/ConsoleApp1/ConsoleApp1.sln
new file mode 100644
index 0000000..0a9644e
--- /dev/null
+++ b/20241213/ConsoleApp1/ConsoleApp1.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.11.35303.130
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConsoleApp1", "ConsoleApp1\ConsoleApp1.csproj", "{62166F1A-AC8D-4AE0-A424-95A717F482DF}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{62166F1A-AC8D-4AE0-A424-95A717F482DF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{62166F1A-AC8D-4AE0-A424-95A717F482DF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{62166F1A-AC8D-4AE0-A424-95A717F482DF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{62166F1A-AC8D-4AE0-A424-95A717F482DF}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {1245B5C2-F40B-4B71-8685-DBB0074414C4}
+	EndGlobalSection
+EndGlobal
diff --git a/20241213/ConsoleApp1/ConsoleApp1/App.config b/20241213/ConsoleApp1/ConsoleApp1/App.config
new file mode 100644
index 0000000..56efbc7
--- /dev/null
+++ b/20241213/ConsoleApp1/ConsoleApp1/App.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>
\ No newline at end of file
diff --git a/20241213/ConsoleApp1/ConsoleApp1/ConsoleApp1.csproj b/20241213/ConsoleApp1/ConsoleApp1/ConsoleApp1.csproj
new file mode 100644
index 0000000..ff5bd96
--- /dev/null
+++ b/20241213/ConsoleApp1/ConsoleApp1/ConsoleApp1.csproj
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{62166F1A-AC8D-4AE0-A424-95A717F482DF}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <RootNamespace>ConsoleApp1</RootNamespace>
+    <AssemblyName>ConsoleApp1</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>
\ No newline at end of file
diff --git a/20241213/ConsoleApp1/ConsoleApp1/Program.cs b/20241213/ConsoleApp1/ConsoleApp1/Program.cs
new file mode 100644
index 0000000..f23f20b
--- /dev/null
+++ b/20241213/ConsoleApp1/ConsoleApp1/Program.cs
@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ConsoleApp1
+{
+    internal class Program
+    {
+        public static void TombKiir(int[] tomb)
+        {
+            foreach (int i in tomb) {
+                Console.WriteLine($"{i}");
+            }
+        }
+
+        public static int[] Beszurorendez(int[] bemenet)
+        {
+            int[] tomb = new int[bemenet.Length];
+            Array.Copy(bemenet, tomb, bemenet.Length);
+
+            for (int i = 1; i < tomb.Length; i++)
+            {
+                int j = i - 1;
+                var temp = tomb[i];
+                while ((j >= 0) && tomb[j] > temp)
+                {
+                    tomb[j + 1] = tomb[j];
+                    j--;
+                }
+                tomb[j+1] = temp;
+            }
+
+            return tomb;
+        }
+        static void Main(string[] args)
+        {
+            int[] tomb = new int[] { 5, 6, 7, 8, 1 , 2 ,3 };
+            TombKiir(Beszurorendez(tomb));
+            
+
+        }
+    }
+}
diff --git a/20241213/ConsoleApp1/ConsoleApp1/Properties/AssemblyInfo.cs b/20241213/ConsoleApp1/ConsoleApp1/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..56bd933
--- /dev/null
+++ b/20241213/ConsoleApp1/ConsoleApp1/Properties/AssemblyInfo.cs
@@ -0,0 +1,33 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("ConsoleApp1")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("ConsoleApp1")]
+[assembly: AssemblyCopyright("Copyright ©  2024")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("62166f1a-ac8d-4ae0-a424-95a717f482df")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/20241213/ConsoleApp1/ConsoleApp1/bin/Debug/ConsoleApp1.exe b/20241213/ConsoleApp1/ConsoleApp1/bin/Debug/ConsoleApp1.exe
new file mode 100644
index 0000000..c64ded0
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diff --git a/20241213/ConsoleApp1/ConsoleApp1/bin/Debug/ConsoleApp1.exe.config b/20241213/ConsoleApp1/ConsoleApp1/bin/Debug/ConsoleApp1.exe.config
new file mode 100644
index 0000000..56efbc7
--- /dev/null
+++ b/20241213/ConsoleApp1/ConsoleApp1/bin/Debug/ConsoleApp1.exe.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>
\ No newline at end of file
diff --git a/20241213/ConsoleApp1/ConsoleApp1/bin/Debug/ConsoleApp1.pdb b/20241213/ConsoleApp1/ConsoleApp1/bin/Debug/ConsoleApp1.pdb
new file mode 100644
index 0000000..38dc7d6
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diff --git a/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs b/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs
new file mode 100644
index 0000000..3871b18
--- /dev/null
+++ b/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs
@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
diff --git a/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/ConsoleApp1.csproj.AssemblyReference.cache b/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/ConsoleApp1.csproj.AssemblyReference.cache
new file mode 100644
index 0000000..126ed02
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diff --git a/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/ConsoleApp1.csproj.CoreCompileInputs.cache b/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/ConsoleApp1.csproj.CoreCompileInputs.cache
new file mode 100644
index 0000000..0be8d26
--- /dev/null
+++ b/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/ConsoleApp1.csproj.CoreCompileInputs.cache
@@ -0,0 +1 @@
+137ddb1975586287657f37337b64d051167bb6a147915d9fb5b8eb94b1093509
diff --git a/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/ConsoleApp1.csproj.FileListAbsolute.txt b/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/ConsoleApp1.csproj.FileListAbsolute.txt
new file mode 100644
index 0000000..9d05b08
--- /dev/null
+++ b/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/ConsoleApp1.csproj.FileListAbsolute.txt
@@ -0,0 +1,7 @@
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241213\ConsoleApp1\ConsoleApp1\bin\Debug\ConsoleApp1.exe.config
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241213\ConsoleApp1\ConsoleApp1\bin\Debug\ConsoleApp1.exe
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241213\ConsoleApp1\ConsoleApp1\bin\Debug\ConsoleApp1.pdb
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241213\ConsoleApp1\ConsoleApp1\obj\Debug\ConsoleApp1.csproj.AssemblyReference.cache
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241213\ConsoleApp1\ConsoleApp1\obj\Debug\ConsoleApp1.csproj.CoreCompileInputs.cache
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241213\ConsoleApp1\ConsoleApp1\obj\Debug\ConsoleApp1.exe
+C:\Users\szabomarton\Desktop\C#\ProgaOra\20241213\ConsoleApp1\ConsoleApp1\obj\Debug\ConsoleApp1.pdb
diff --git a/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/ConsoleApp1.exe b/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/ConsoleApp1.exe
new file mode 100644
index 0000000..c64ded0
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diff --git a/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/ConsoleApp1.pdb b/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/ConsoleApp1.pdb
new file mode 100644
index 0000000..38dc7d6
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diff --git a/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache b/20241213/ConsoleApp1/ConsoleApp1/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
new file mode 100644
index 0000000..4126a4f
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diff --git a/adatstrukturak b/adatstrukturak
index 01cc9ce..151658d 100644
--- a/adatstrukturak
+++ b/adatstrukturak
@@ -365,3 +365,19 @@ Buborékrendezés
 
     A javított algoritmus futási ideje legjobb esetben lineáris lesz,
     legrosszabb esetben pedig négyzetes.
+
+Beszúrásos rendezés
+
+    A beszúró rendezés nevét onnan kapta, hogy a működése leginkább a kártyalapok egyenként való kézbevételéhez s a helyükre igazításához hasonlítható.
+
+    Vesszük a soron következő elemet, és megkeressük a helyét a tőle balra lévő,
+    már rendezett részben, majd a kereséssel párhuzamosan a nagyobb elemeket rendre eggyel jobbra mozgatjuk.
+    Az aktuális elemet egy segédváltozóban tároljuk,
+    mert a mozgatások során értéke felülíródhat egy nagyobb elemmel.
+
+    Ezen algoritmus használata akkor igazán előnyös,
+    ha az adatsorunk már részben rendezett.
+    Továbbá akkor igen hatékony, ha egy rendezett sorozatot bővítünk és a bővítés után is szeretnénk,
+    hogy a sorozat rendezett maradjon.
+
+    Az algoritmus futási ideje legjobb esetben konstans, legrosszabb esetben négyzetes.
\ No newline at end of file