Added csproj and sln

02 Amazing/csharp/Amazing.csproj

@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>

02 Amazing/csharp/Amazing.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.808.10
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Amazing", "Amazing.csproj", "{DD3483B4-F366-493C-8BFE-BAFBFE6F3016}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{DD3483B4-F366-493C-8BFE-BAFBFE6F3016}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DD3483B4-F366-493C-8BFE-BAFBFE6F3016}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DD3483B4-F366-493C-8BFE-BAFBFE6F3016}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DD3483B4-F366-493C-8BFE-BAFBFE6F3016}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {F8762606-E467-47C1-A28F-BD5C4F7BFF5A}
+	EndGlobalSection
+EndGlobal