diff --git a/Lab_Rab_0/Lab_Rab_0/Lab_Rab_0.sln b/Lab_Rab_0/Lab_Rab_0/Lab_Rab_0.sln
new file mode 100644
index 0000000..440ce2d
--- /dev/null
+++ b/Lab_Rab_0/Lab_Rab_0/Lab_Rab_0.sln
@@ -0,0 +1,23 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.31729.503
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{888888A0-9F3D-457C-B088-3A5042F75D52}") = "Lab_Rab_0", "Lab_Rab_0\Lab_Rab_0.pyproj", "{A5DB5168-E575-4710-AAED-CEF6C07B18D4}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{A5DB5168-E575-4710-AAED-CEF6C07B18D4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A5DB5168-E575-4710-AAED-CEF6C07B18D4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {1CA3E8D9-1FD0-43D5-9362-4D5E73D6E466}
+	EndGlobalSection
+EndGlobal
diff --git a/Lab_Rab_0/Lab_Rab_0/Lab_Rab_0/Lab_Rab_0.py b/Lab_Rab_0/Lab_Rab_0/Lab_Rab_0/Lab_Rab_0.py
new file mode 100644
index 0000000..67b79ca
--- /dev/null
+++ b/Lab_Rab_0/Lab_Rab_0/Lab_Rab_0/Lab_Rab_0.py
@@ -0,0 +1,111 @@
+def Index(Index_cod,List_cod,Rotor_Dict):
+    Index_cod = [
+        key 
+        for el in List_cod 
+        for key, value in Rotor_Dict.items()
+        if el == value
+]
+    return Index_cod
+def Rotor_norm(Index_cod,sum): 
+    result=[sum-x for x in Index_cod]
+    return result
+def Rotor_in(Index_key,Index_cod):
+    result_list = [
+        value 
+        for _ in range(len(Index_cod)) 
+        for value in Index_key
+        ]                                                                                                                                            
+    result=[
+        x-y 
+        for x, y in zip(Index_cod, result_list)
+        ]
+
+    return result
+def Rotor_out(Index_key,Index_cod,count):
+    result_list = [
+        symbol 
+        for _ in range(len(Index_cod)) 
+        for symbol in Index_key
+        ]   
+    result=[x+y for x, y in zip(Index_cod, result_list)]
+
+    return result  
+def Sum_chek(Index_cod):
+    for key in range(len(Index_cod)):
+        if Index_cod[key] < 0:
+           Index_cod[key]=Index_cod[key]+38
+        elif Index_cod[key]>38:
+           Index_cod[key]=Index_cod[key]-38
+
+
+
+
+
+      
+   # (Index_cod[i] < 0  for i in range(len(Index_cod)))
+    #(Index_cod[i] > 36 for i in range(len(Index_cod)))
+    return Index_cod
+def Coder(Index_key,Index_cod,count,sum):
+  
+  
+    for x in Index_key:
+        Index_cod = Rotor_in(Index_key,Index_cod)
+        Index_cod = Sum_chek(Index_cod)
+
+    Index_cod = Rotor_norm(Index_cod,sum)
+
+    for x in Index_key:
+        Index_cod = Rotor_out(Index_key,Index_cod,count)
+        Index_cod = Sum_chek(Index_cod)
+   
+    return Index_cod
+def Unindex(Index_cod,List_cod,Rotor_Dict):
+    List_cod = [
+        value 
+        for el in Index_cod
+        for key, value in Rotor_Dict.items()
+        if el == key
+]
+    return List_cod
+
+
+Rotor_Dict = {
+   0:'0',6:'F',12:'L',18:'S',24:'Y',30:'4',36:'_',
+   1:'A',7:'G',13:'M',19:'T',25:'Z',31:'5',37:'.',
+   2:'B',8:'H',14:'O',20:'U',26:'N',32:'6',38:',',
+   3:'C',9:'Q',15:'P',21:'V',27:'1',33:'7',
+   4:'D',10:'J',16:'I',22:'W',28:'2',34:'8',
+   5:'E',11:'K',17:'R',23:'X',29:'3',35:'9'
+    }
+
+String_cod = input("Введите кодируемое слово: ").upper()
+String_key = input("Введите слово шифровки: ").upper()
+
+l = String_cod.split()
+String_cod = '_'.join(l)
+l = String_key.split()
+String_key = '_'.join(l)
+
+count =len (String_key)
+
+List_key = list(String_key)
+List_cod = list(String_cod)
+
+Index_cod = []
+Index_key = []
+
+Index_cod = Index(Index_cod,List_cod,Rotor_Dict)
+Index_key = Index(Index_key,List_key,Rotor_Dict)
+
+Sum = sum(Index_key)
+
+Index_cod = Coder(Index_key,Index_cod,count,Sum)
+List_cod = Unindex(Index_cod,List_cod,Rotor_Dict)
+String_cod = "".join(List_cod)
+print("Результат шифроки: ",String_cod)
+
+Index_cod = Coder(Index_key,Index_cod,count,Sum)
+List_cod =Unindex(Index_cod,List_cod,Rotor_Dict)
+String_cod = "".join(List_cod)
+print("Результат дешифровки: ",String_cod)
+
diff --git a/Lab_Rab_0/Lab_Rab_0/Lab_Rab_0/Lab_Rab_0.pyproj b/Lab_Rab_0/Lab_Rab_0/Lab_Rab_0/Lab_Rab_0.pyproj
new file mode 100644
index 0000000..454730b
--- /dev/null
+++ b/Lab_Rab_0/Lab_Rab_0/Lab_Rab_0/Lab_Rab_0.pyproj
@@ -0,0 +1,35 @@
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>a5db5168-e575-4710-aaed-cef6c07b18d4</ProjectGuid>
+    <ProjectHome>.</ProjectHome>
+    <StartupFile>Lab_Rab_0.py</StartupFile>
+    <SearchPath>
+    </SearchPath>
+    <WorkingDirectory>.</WorkingDirectory>
+    <OutputPath>.</OutputPath>
+    <Name>Lab_Rab_0</Name>
+    <RootNamespace>Lab_Rab_0</RootNamespace>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
+    <DebugSymbols>true</DebugSymbols>
+    <EnableUnmanagedDebugging>false</EnableUnmanagedDebugging>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
+    <DebugSymbols>true</DebugSymbols>
+    <EnableUnmanagedDebugging>false</EnableUnmanagedDebugging>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="Lab_Rab_0.py" />
+  </ItemGroup>
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\Python Tools\Microsoft.PythonTools.targets" />
+  <!-- Uncomment the CoreCompile target to enable the Build command in
+       Visual Studio and specify your pre- and post-build commands in
+       the BeforeBuild and AfterBuild targets below. -->
+  <!--<Target Name="CoreCompile" />-->
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+</Project>
\ No newline at end of file