2022 day8

1 files changed, 22 insertions, 1 deletions

diff --git a/src/2022/day8/aoc.cpp b/src/2022/day8/aoc.cpp
index 94ddf69..ff69ecc 100644
--- a/src/2022/day8/aoc.cpp
+++ b/src/2022/day8/aoc.cpp
@@ -2,7 +2,28 @@
 
 namespace aoc2022 {
 std::pair<int,int> day8(line_view file) {
-  return {0, 0};
+  trees ts;
+  int r{0};
+  per_line(file, [&r, &ts](line_view lv){
+      ts.load(r++, lv);
+      return true;
+  });
+
+  // ts.print();
+
+  int visiable{0};
+  int score{0};
+  for (int y = 0; y < trees::grid; y++) {
+    for (int x = 0; x < trees::grid; x++) {
+      visiable += (int) ts.visiable({x, y});
+      int s = ts.score({x,y});
+      if (s > score) {
+        score = s;
+      }
+    }
+  }
+
+  return {visiable, score};
 }
 
 }