diff --git a/ConsoleApplication1/ConsoleApplication1.sln b/ConsoleApplication1/ConsoleApplication1.sln
new file mode 100644
index 0000000..33622ac
--- /dev/null
+++ b/ConsoleApplication1/ConsoleApplication1.sln
@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.11.35327.3
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ConsoleApplication1", "ConsoleApplication1\ConsoleApplication1.vcxproj", "{E4876B7D-DB0F-46BF-BFB1-F399276C00C9}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{E4876B7D-DB0F-46BF-BFB1-F399276C00C9}.Debug|x64.ActiveCfg = Debug|x64
+		{E4876B7D-DB0F-46BF-BFB1-F399276C00C9}.Debug|x64.Build.0 = Debug|x64
+		{E4876B7D-DB0F-46BF-BFB1-F399276C00C9}.Debug|x86.ActiveCfg = Debug|Win32
+		{E4876B7D-DB0F-46BF-BFB1-F399276C00C9}.Debug|x86.Build.0 = Debug|Win32
+		{E4876B7D-DB0F-46BF-BFB1-F399276C00C9}.Release|x64.ActiveCfg = Release|x64
+		{E4876B7D-DB0F-46BF-BFB1-F399276C00C9}.Release|x64.Build.0 = Release|x64
+		{E4876B7D-DB0F-46BF-BFB1-F399276C00C9}.Release|x86.ActiveCfg = Release|Win32
+		{E4876B7D-DB0F-46BF-BFB1-F399276C00C9}.Release|x86.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {CCC01C8F-E23B-40C6-AF90-808581AEBE49}
+	EndGlobalSection
+EndGlobal
diff --git a/ConsoleApplication1/ConsoleApplication1/ConsoleApplication1.cpp b/ConsoleApplication1/ConsoleApplication1/ConsoleApplication1.cpp
new file mode 100644
index 0000000..94f6a1f
--- /dev/null
+++ b/ConsoleApplication1/ConsoleApplication1/ConsoleApplication1.cpp
@@ -0,0 +1,247 @@
+#define _CRT_SECURE_NO_WARNINGS
+#include <stdio.h>
+#include <Windows.h>
+
+#define MAX_N 8
+#define MAX_M 10
+
+int arr[MAX_N][MAX_M] = {
+	{ 0,  1,  222, 3},
+	{10, 11, 12, 13},
+	{20, 21, 22, 23}
+};
+int n = 3;
+int m = 4;
+
+void print();
+void fillIx10();
+void fillZero();
+void randFill0_9();
+void oddsX10();
+void oddsx1();
+void printElements();
+void deleteRow(int delRow);
+void save();
+void load();
+void save();
+void load();
+void addColumn(int addColumn0);
+
+void main() {
+	SetConsoleCP(1251);
+	SetConsoleOutputCP(1251);
+	int item;
+	do {
+		printf("\n");
+		printf("------------------------------\n");
+		printf("Содержимое массива:");
+		printf("\n");
+		printf("Выберите нужную вам операцию:\n");
+		printf("1: Заполнить значениями i * 10 + j\n");
+		printf("2: Заполнить нулями\n");
+		printf("3: Заполнить случайными значениями\n");
+		printf("4: Все нечётные увеличить в 10 раз\n");
+		printf("5: Все кратные 10 уменьшить в 10 раз\n");
+		printf("6: Введите массив с клавиатуры\n");
+		printf("7: Удалить заданную строку из массива\n");
+		printf("8: Сохранить в файл\n");
+		printf("9: Загрузить файл\n");
+		printf("10: Продублировать заданный столбец массива\n");
+		printf("\n");
+		printf("-1: Выйти из программы\n");
+		printf("Выбранная операция >>>>>> ");
+
+		scanf_s("%d", &item);
+		switch (item) {
+		case 1:
+			fillIx10();
+			print();
+			break;
+		case 2:
+			fillZero();
+			print();
+			break;
+		case 3:
+			randFill0_9();
+			print();
+			break;
+
+		case 4:
+			oddsX10();
+			print();
+			break;
+		case 5:
+			oddsx1();
+			print();
+			break;
+		case 6:
+			printElements();
+			print();
+			break;
+		case 7:
+		{
+			int num;
+			printf("Номер строки, которую нужно удалить= ");
+			scanf_s("%d", &num);
+			deleteRow(num);
+			print();
+		}
+		break;
+		case 8:
+			save();
+			print();
+			break;
+		case 9:
+			load();
+			print();
+			break;
+		case 10:
+		{
+			print();
+			int num;
+			printf("Номер столбца, который нужно продублировать= ");
+			scanf_s("%d", &num);
+			addColumn(num);
+			print();
+		}
+		break;
+		}
+	} while (item != 0);
+}
+
+
+void print() {
+	printf("!!!! Массив !!!!\n");
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			printf("%3d ", arr[i][j]);
+		}
+		printf("\n");
+	}
+}
+
+void fillIx10() {
+	printf("!!!! fillIx10() !!!!\n");
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			arr[i][j] = i * 10 + j;
+		}
+	}
+}
+
+void fillZero() {
+	printf("!!!! fillZero() !!!!\n");
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			arr[i][j] = 0;
+		}
+	}
+}
+
+void randFill0_9() {
+	printf("!!!! randFill0_9() !!!!\n");
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			arr[i][j] = rand() % 10;
+		}
+	}
+}
+
+void oddsX10() {
+	printf("!!!! oddsX10() !!!!\n");
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			if (arr[i][j] % 2 != 0) {
+				arr[i][j] = arr[i][j] * 10;
+			}
+		}
+	}
+}
+
+void oddsx1() {
+	printf("!!!! oddsX1() !!!!\n");
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			if (arr[i][j] % 10 == 0) {
+				arr[i][j] = arr[i][j] / 10;
+			}
+		}
+	}
+}
+
+
+void printElements() {
+	printf("n = ");
+	scanf_s("%d", &n);
+	printf("m = ");
+	scanf_s("%d", &m);
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			scanf_s(" %3d", &arr[i][j]);
+		}
+	}
+	printf("\n");
+}
+
+
+void deleteRow(int delRow) {
+	printf("!!!! deleteRow(%d) !!!!\n", delRow);
+	for (int i = delRow; i < n - 1; i++) {
+		for (int j = 0; j < m; j++) {
+			arr[i][j] = arr[i + 1][j];
+		}
+	}
+	n--;
+}
+
+// Сохранение состояния
+void save() {
+	// Выходной файл
+	FILE* fout = fopen("arr1.txt", "wt");
+	if (fout == NULL) {
+		printf("Выходной файл не создался");
+		return;
+	}
+
+	fprintf(fout, "%d ", n);
+	fprintf(fout, "%d\n", m);
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			fprintf(fout, "%d ", arr[i][j]);
+		}
+		fprintf(fout, "\n");
+	}
+
+	fclose(fout);
+}
+
+// Загрузка состояния
+void load() {
+
+	FILE* fin = fopen("arr1.txt", "rt");
+	if (fin == NULL) {
+		printf("Входной файл не найден");
+		return;
+	}
+
+	fscanf(fin, "%d", &n);
+	fscanf(fin, "%d", &m);
+
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			fscanf(fin, "%d", &arr[i][j]);
+		}
+	}
+
+	fclose(fin);
+}
+
+void addColumn(int addColumn0) {
+	printf("!!!! addColumn0(%d) !!!!\n", addColumn0);
+	for (int i = 0; i < n; i++) {
+		for (int j = addColumn0; j < m + 1; j++) {
+			arr[i][j] = arr[i][j - 1];
+		}
+	}
+	m++;
+}
\ No newline at end of file
diff --git a/ConsoleApplication1/ConsoleApplication1/ConsoleApplication1.vcxproj b/ConsoleApplication1/ConsoleApplication1/ConsoleApplication1.vcxproj
new file mode 100644
index 0000000..da62fd3
--- /dev/null
+++ b/ConsoleApplication1/ConsoleApplication1/ConsoleApplication1.vcxproj
@@ -0,0 +1,135 @@
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+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
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+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{e4876b7d-db0f-46bf-bfb1-f399276c00c9}</ProjectGuid>
+    <RootNamespace>ConsoleApplication1</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
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+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
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+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
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+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
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+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
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+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
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+      <GenerateDebugInformation>true</GenerateDebugInformation>
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+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
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+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
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+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
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+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="ConsoleApplication1.cpp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
\ No newline at end of file
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new file mode 100644
index 0000000..51702e6
--- /dev/null
+++ b/ConsoleApplication1/ConsoleApplication1/ConsoleApplication1.vcxproj.filters
@@ -0,0 +1,22 @@
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\ No newline at end of file