Merge remote-tracking branch 'upstream/master'

2 files changed, 46 insertions, 0 deletions

diff --git a/challenge-205/deadmarshal/cpp/ch-1.cpp b/challenge-205/deadmarshal/cpp/ch-1.cpp
new file mode 100644
index 0000000000..e356586b2b
--- /dev/null
+++ b/challenge-205/deadmarshal/cpp/ch-1.cpp
@@ -0,0 +1,22 @@
+#include<iostream>
+#include<vector>
+#include<algorithm>
+
+template<typename T>
+int third_highest(std::vector<T> &vec)
+{
+  std::sort(vec.begin(),vec.end(),std::greater<T>());
+  vec.erase(std::unique(vec.begin(),vec.end()),vec.end());
+  if(vec.size() < 3) return vec[0];
+  return vec[2];
+}
+
+int main()
+{
+  std::vector<int> vec1{5,3,4},vec2{5,6},vec3{5,4,4,3};
+  std::cout << third_highest<int>(vec1) << '\n';
+  std::cout << third_highest<int>(vec2) << '\n';
+  std::cout << third_highest<int>(vec3) << '\n';
+  return 0;
+}
+
diff --git a/challenge-205/deadmarshal/cpp/ch-2.cpp b/challenge-205/deadmarshal/cpp/ch-2.cpp
new file mode 100644
index 0000000000..370398b4ca
--- /dev/null
+++ b/challenge-205/deadmarshal/cpp/ch-2.cpp
@@ -0,0 +1,24 @@
+#include<iostream>
+#include<vector>
+
+template<typename T>
+int maximum_xor(const std::vector<T> &vec)
+{
+  int max = 0;
+  for(size_t i = 0; i < vec.size(); ++i)
+    for(size_t j = 0; j < vec.size(); ++j)
+    {
+      int temp = vec[i] ^ vec[j];
+      if(max < temp) max = temp;
+    }
+  return max;
+}
+
+int main()
+{
+  std::cout << maximum_xor<int>({1,2,3,4,5,6,7}) << '\n';
+  std::cout << maximum_xor<int>({2,4,1,3}) << '\n';
+  std::cout << maximum_xor<int>({10,5,7,12,8}) << '\n';
+  return 0;
+}
+