Add 2016 templates

src/2016/Day22.cpp

@@ -0,0 +1,31 @@
+#include "common/aoc.h"
+
+namespace y2016::day22
+{
+  REGISTER_DAY(2016, Day22, std::vector<int>, int);
+
+  REGISTER_TEST_EXAMPLE(2016, Day22, ExampleInput, 1, 0);
+  REGISTER_TEST(2016, Day22, Input, 1, 0);
+  REGISTER_TEST_EXAMPLE(2016, Day22, ExampleInput, 2, 0);
+  REGISTER_TEST(2016, Day22, Input, 2, 0);
+
+  READ_INPUT(input)
+  {
+    std::vector<int> vec;
+    std::string str;
+    while (getline(input, str))
+    {
+    }
+    return vec;
+  }
+
+  OUTPUT1(input)
+  {
+    return 0;
+  }
+
+  OUTPUT2(input)
+  {
+    return 0;
+  }
+}