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l33tcode_medianofsortedarrays/Cpp/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.10)
+
+# Modify only these if one source file!
+project(Cppl33tcode_medianofsortedarrays)
+set(CURRENT_PROJECT_CODE_NAME l33tcode_medianofsortedarrays)
+set(FILE_EXT cpp)
+# End
+
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_C_STANDARD_REQUIRED True)
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED True)
+
+# We want all the warnings and as errors enabled
+if (MSVC)
+    # warning level 4 and all warnings as errors
+    add_compile_options(/W4 /WX)
+else()
+    # lots of warnings and all warnings as errors
+    add_compile_options(-Wall -Wextra -pedantic -Werror)
+endif()
+
+add_executable(${CMAKE_PROJECT_NAME} ${CMAKE_CURRENT_LIST_DIR}/${CURRENT_PROJECT_CODE_NAME}.${FILE_EXT})
+
+target_include_directories(${CMAKE_PROJECT_NAME} PUBLIC
+					    ${EXTRA_INCLUDES}
+						)
+
+target_link_libraries(${CMAKE_PROJECT_NAME} PUBLIC 
+						${EXTRA_LIBS}
+						)
+						
+

l33tcode_medianofsortedarrays/Cpp/l33tcode_medianofsortedarrays.cpp

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+// MedianOfSortedArrays.cpp : This file contains the 'main' function. Program execution begins and ends there.
+//
+
+#include <iostream>
+#include <vector>
+
+using namespace std;
+
+class Solution {
+public:
+    double findMedianSortedArrays(vector<int>& nums1, vector<int>& nums2)
+    {
+        vector<int> combined;
+        combined.resize(nums1.size() + nums2.size());
+
+        size_t i = 0, j = 0;
+        size_t index = 0, max = nums1.size() + nums2.size();
+
+        for (; i < nums1.size() && j < nums2.size(); )
+        {
+            if (nums1[i] < nums2[j])
+            {
+                combined[index] = nums1[i];
+                index++, i++;
+            }
+            else
+            {
+                combined[index] = nums2[j];
+                index++, j++;
+            }
+        }
+
+        for (; i < nums1.size(); i++)
+        {
+            combined[index] = nums1[i];
+            index++;
+        }
+        for (; j < nums2.size(); j++)
+        {
+            combined[index] = nums2[j];
+            index++;
+        }
+        
+        double median;
+        size_t size = combined.size();
+        if (combined.size() % 2 == 0)
+        {
+            median = (combined[size / 2 - 1] + combined[size / 2]) / 2.0f;
+        }
+        else
+        {
+            median = combined[size / 2];
+        }
+
+        return median;
+    }
+};
+
+int main()
+{
+    vector<int> s1{ 1,2 };
+    vector<int> s2{ 3,4};
+    Solution s;
+
+    cout << s.findMedianSortedArrays(s1, s2) << endl;
+
+
+}
+
+// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
+// Debug program: F5 or Debug > Start Debugging menu
+
+// Tips for Getting Started: 
+//   1. Use the Solution Explorer window to add/manage files
+//   2. Use the Team Explorer window to connect to source control
+//   3. Use the Output window to see build output and other messages
+//   4. Use the Error List window to view errors
+//   5. Go to Project > Add New Item to create new code files, or Project > Add Existing Item to add existing code files to the project
+//   6. In the future, to open this project again, go to File > Open > Project and select the .sln file