diff --git a/LibStudySesh.sln b/LibStudySesh.sln
new file mode 100644
index 0000000..20a6111
--- /dev/null
+++ b/LibStudySesh.sln
@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.3.32929.385
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "LibStudySesh", "LibStudySesh.vcxproj", "{3D037F4C-2040-4E91-880E-335F27A3A8ED}"
+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
+ {3D037F4C-2040-4E91-880E-335F27A3A8ED}.Debug|x64.ActiveCfg = Debug|x64
+ {3D037F4C-2040-4E91-880E-335F27A3A8ED}.Debug|x64.Build.0 = Debug|x64
+ {3D037F4C-2040-4E91-880E-335F27A3A8ED}.Debug|x86.ActiveCfg = Debug|Win32
+ {3D037F4C-2040-4E91-880E-335F27A3A8ED}.Debug|x86.Build.0 = Debug|Win32
+ {3D037F4C-2040-4E91-880E-335F27A3A8ED}.Release|x64.ActiveCfg = Release|x64
+ {3D037F4C-2040-4E91-880E-335F27A3A8ED}.Release|x64.Build.0 = Release|x64
+ {3D037F4C-2040-4E91-880E-335F27A3A8ED}.Release|x86.ActiveCfg = Release|Win32
+ {3D037F4C-2040-4E91-880E-335F27A3A8ED}.Release|x86.Build.0 = Release|Win32
+ EndGlobalSection
+ GlobalSection(SolutionProperties) = preSolution
+ HideSolutionNode = FALSE
+ EndGlobalSection
+ GlobalSection(ExtensibilityGlobals) = postSolution
+ SolutionGuid = {9AEFFC5C-BDFA-4B81-BC50-F62BD1935871}
+ EndGlobalSection
+EndGlobal
diff --git a/LibStudySesh.vcxproj b/LibStudySesh.vcxproj
new file mode 100644
index 0000000..e51dfdf
--- /dev/null
+++ b/LibStudySesh.vcxproj
@@ -0,0 +1,139 @@
+
+
+
+
+ Debug
+ Win32
+
+
+ Release
+ Win32
+
+
+ Debug
+ x64
+
+
+ Release
+ x64
+
+
+
+ 16.0
+ Win32Proj
+ {3d037f4c-2040-4e91-880e-335f27a3a8ed}
+ LibStudySesh
+ 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/LibStudySesh.vcxproj.filters b/LibStudySesh.vcxproj.filters
new file mode 100644
index 0000000..0d004b8
--- /dev/null
+++ b/LibStudySesh.vcxproj.filters
@@ -0,0 +1,30 @@
+
+
+
+
+ {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
+
+
+
+
+ Source Files
+
+
+ Source Files
+
+
+
+
+ Header Files
+
+
+
\ No newline at end of file
diff --git a/src/leet.cpp b/src/leet.cpp
new file mode 100644
index 0000000..3179ac6
--- /dev/null
+++ b/src/leet.cpp
@@ -0,0 +1,34 @@
+#pragma once
+#include "leet.h"
+
+std::vector> Solution::threeSum(std::vector& nums) {
+ std::vector> ans;
+
+ //itterate through map O(n^2) and create a map of the sums of each element
+ for (int i = 0; i < nums.size(); i++)
+ {
+ for (int j = i+1; j < nums.size(); j++)
+ {
+ sums[nums[i] + nums[j]] = std::vector{i, j};
+ }
+ }
+
+ for (int i = 0; i < nums.size(); i++)
+ {
+ if (sums.count(0-nums[i]))
+ {//If required value is in map
+ std::vector indexes = sums[0-nums[i]];
+ if (i == indexes[0] || i == indexes[1])
+ continue;
+ ans.push_back({ nums[i], nums[indexes[0]], nums[indexes[1]] });
+ }
+ }
+
+ return ans;
+}
+
+//
+//Given an integer array nums, return all the triplets[nums[i], nums[j], nums[k]]
+// such that i != j, i != k, and j != k, and nums[i] + nums[j] + nums[k] == 0.
+//
+//Notice that the solution set must not contain duplicate triplets.
\ No newline at end of file
diff --git a/src/leet.h b/src/leet.h
new file mode 100644
index 0000000..fdf56f3
--- /dev/null
+++ b/src/leet.h
@@ -0,0 +1,11 @@
+#pragma once
+#include
+#include