7 files changed, 23 insertions, 0 deletions
diff --git a/src/2022/day9/README.md b/src/2022/day9/README.md
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/2022/day9/README.md
diff --git a/src/2022/day9/aoc.cpp b/src/2022/day9/aoc.cpp
new file mode 100644
index 0000000..8122f1e
--- /dev/null
+++ b/src/2022/day9/aoc.cpp
@@ -0,0 +1,8 @@
+#include "aoc.h"
+
+namespace aoc2022 {
+std::pair<int,int> day9(line_view file) {
+  return {0, 0};
+}
+
+}
diff --git a/src/2022/day9/aoc.h b/src/2022/day9/aoc.h
new file mode 100644
index 0000000..894ddd9
--- /dev/null
+++ b/src/2022/day9/aoc.h
@@ -0,0 +1,6 @@
+#include "common.h"
+namespace aoc2022 {
+
+std::pair<int,int> day9(line_view file);
+
+}
diff --git a/src/2022/day9/input b/src/2022/day9/input
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/2022/day9/input
diff --git a/src/2022/day9/input0 b/src/2022/day9/input0
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/2022/day9/input0
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 4da27a3..1515b44 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -91,6 +91,7 @@ set(SOLUTION_FILES
   "2022/day6/aoc.cpp"
   "2022/day7/aoc.cpp"
   "2022/day8/aoc.cpp"
+  "2022/day9/aoc.cpp"
 )
 
 add_library(solution SHARED ${SOLUTION_FILES})
diff --git a/test/test_2022.cpp b/test/test_2022.cpp
index 3950399..d1d2ec0 100644
--- a/test/test_2022.cpp
+++ b/test/test_2022.cpp
@@ -6,6 +6,7 @@
 #include "2022/day6/aoc.h"
 #include "2022/day7/aoc.h"
 #include "2022/day8/aoc.h"
+#include "2022/day9/aoc.h"
 #include "catch.hpp"
 #include <stdio.h>
 #include <string.h>
@@ -67,3 +68,10 @@ TEST_CASE("Treetop Tree House", "[2022]") {
   REQUIRE(1546 == p.first);
   REQUIRE(519064 == p.second);
 }
+
+TEST_CASE("", "[2022]") {
+  line_view lv = load_file("../src/2022/day9/input");
+  auto p = aoc2022::day9(lv);
+  REQUIRE(0 == p.first);
+  REQUIRE(0 == p.second);
+}