diff --git a/Project3/Project3.sln b/Project3/Project3.sln
new file mode 100644
index 0000000..3904dd7
--- /dev/null
+++ b/Project3/Project3.sln
@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.9.34616.47
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Project3", "Project3.vcxproj", "{5FDC330D-C129-415D-8D4B-F25AB19FE274}"
+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
+ {5FDC330D-C129-415D-8D4B-F25AB19FE274}.Debug|x64.ActiveCfg = Debug|x64
+ {5FDC330D-C129-415D-8D4B-F25AB19FE274}.Debug|x64.Build.0 = Debug|x64
+ {5FDC330D-C129-415D-8D4B-F25AB19FE274}.Debug|x86.ActiveCfg = Debug|Win32
+ {5FDC330D-C129-415D-8D4B-F25AB19FE274}.Debug|x86.Build.0 = Debug|Win32
+ {5FDC330D-C129-415D-8D4B-F25AB19FE274}.Release|x64.ActiveCfg = Release|x64
+ {5FDC330D-C129-415D-8D4B-F25AB19FE274}.Release|x64.Build.0 = Release|x64
+ {5FDC330D-C129-415D-8D4B-F25AB19FE274}.Release|x86.ActiveCfg = Release|Win32
+ {5FDC330D-C129-415D-8D4B-F25AB19FE274}.Release|x86.Build.0 = Release|Win32
+ EndGlobalSection
+ GlobalSection(SolutionProperties) = preSolution
+ HideSolutionNode = FALSE
+ EndGlobalSection
+ GlobalSection(ExtensibilityGlobals) = postSolution
+ SolutionGuid = {EA27B6EE-0C85-4010-8418-2DA960F95449}
+ EndGlobalSection
+EndGlobal
diff --git a/Project3/Project3.vcxproj b/Project3/Project3.vcxproj
new file mode 100644
index 0000000..714fe6d
--- /dev/null
+++ b/Project3/Project3.vcxproj
@@ -0,0 +1,135 @@
+
+
+
+
+ Debug
+ Win32
+
+
+ Release
+ Win32
+
+
+ Debug
+ x64
+
+
+ Release
+ x64
+
+
+
+ 17.0
+ Win32Proj
+ {5fdc330d-c129-415d-8d4b-f25ab19fe274}
+ Project3
+ 10.0
+
+
+
+ Application
+ true
+ v143
+ Unicode
+
+
+ Application
+ false
+ v143
+ true
+ Unicode
+
+
+ Application
+ true
+ v143
+ Unicode
+
+
+ Application
+ false
+ v143
+ true
+ Unicode
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Level3
+ true
+ WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)
+ true
+
+
+ Console
+ true
+
+
+
+
+ Level3
+ true
+ true
+ true
+ WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)
+ true
+
+
+ Console
+ true
+ true
+ true
+
+
+
+
+ Level3
+ true
+ _DEBUG;_CONSOLE;%(PreprocessorDefinitions)
+ true
+
+
+ Console
+ true
+
+
+
+
+ Level3
+ true
+ true
+ true
+ NDEBUG;_CONSOLE;%(PreprocessorDefinitions)
+ true
+
+
+ Console
+ true
+ true
+ true
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Project3/Project3.vcxproj.filters b/Project3/Project3.vcxproj.filters
new file mode 100644
index 0000000..ef66db6
--- /dev/null
+++ b/Project3/Project3.vcxproj.filters
@@ -0,0 +1,22 @@
+
+
+
+
+ {4FC737F1-C7A5-4376-A066-2A32D752A2FF}
+ cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx
+
+
+ {93995380-89BD-4b04-88EB-625FBE52EBFB}
+ h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd
+
+
+ {67DA6AB6-F800-4c08-8B7A-83BB121AAD01}
+ rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms
+
+
+
+
+ Исходные файлы
+
+
+
\ No newline at end of file
diff --git a/Project3/Source.cpp b/Project3/Source.cpp
new file mode 100644
index 0000000..f7f6524
--- /dev/null
+++ b/Project3/Source.cpp
@@ -0,0 +1,147 @@
+#include
+
+void rec1(int n) {
+ printf(" %d", n);
+ if (n > 1) {
+ rec1(n - 2);
+ }
+}
+
+void rec2(int n) {
+ if (n > 1) {
+ rec2(n - 2);
+ }
+ printf(" %d", n);
+}
+
+void rec3(int n) {
+ printf(" %d", n);
+ if (n > 1) {
+ rec3(n - 2);
+ }
+ printf(" %d", n);
+}
+
+void rec4(int n) {
+ printf(" %d", n);
+ if (n > 1) {
+ rec4(n - 2);
+ }
+}
+
+void rec5(int n) {
+ if (n > 1) {
+ rec5(n - 2);
+ }
+ printf(" %d", n);
+}
+
+void rec6(int n) {
+ printf(" %d", n);
+ if (n > 1) {
+ rec6(n - 2);
+ }
+ printf(" %d", n);
+}
+
+void recEGE1(int n) {
+ if (n >= 1) {
+ printf(" %d", n);
+ recEGE1(n - 2);
+ recEGE1(n - 2);
+ }
+}
+
+void f(int n) {
+ if (n > 0) {
+ printf("<");
+ printf("%d", n);
+ printf("*");
+ f(n - 1);
+ printf("%d", n);
+ printf(">");
+ }
+}
+
+void F1(int n) {
+ if (n > 2) {
+ printf("%d\n", n);
+ F1(n - 3);
+ F1(n - 4);
+ }
+}
+
+void F2(int n) {
+ printf("%d\n", n);
+ if (n < 5) {
+ F2(n + 1);
+ F2(n + 3);
+ }
+}
+
+void G3(int n);
+
+void F3(int n) {
+ if (n > 0)
+ G3(n - 1);
+}
+
+void G3(int n) {
+ printf("*");
+ if (n > 1)
+ F3(n - 3);
+
+}
+
+void main() {
+ rec1(11);
+ printf(" rec1 FINISH\n");
+
+ rec2(11);
+ printf(" rec2 FINISH\n");
+
+ rec3(11);
+ printf(" rec3 FINISH\n");
+
+ printf("\n");
+
+ rec4(5);
+ printf(" rec4 FINISH\n");
+
+
+
+
+ rec5(5);
+ printf(" rec5 FINISH\n");
+
+
+
+ rec6(5);
+ printf(" rec6 FINISH\n");
+
+ printf("\n");
+
+ recEGE1(5);
+ printf(" recEGE1 FINISH\n");
+
+ printf("\n");
+
+ printf("START\n");
+ f(5);
+ printf("\nFINISH\n");
+
+ printf("\n");
+
+ F1(10);
+ printf(" F1 FINISH\n");
+
+ printf("\n");
+
+ F2(1);
+ printf(" F2 FINISH\n");
+
+ printf("\n");
+
+ F3(11);
+ printf(" F3 FINISH\n");
+}
\ No newline at end of file