code: Вывод границ корзин

lab03.vcxproj

@@ -29,6 +29,7 @@
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</ExcludedFromBuild>
     </ClInclude>
     <ClInclude Include="histogram_internal.h" />
+    <ClInclude Include="range_border.h" />
     <ClInclude Include="svg.h" />
     <ClInclude Include="text.h" />
   </ItemGroup>