2 files changed, 0 insertions, 12 deletions
diff --git a/src/2022/day15/aoc.cpp b/src/2022/day15/aoc.cpp
index b9b0e15..bf87c77 100644
--- a/src/2022/day15/aoc.cpp
+++ b/src/2022/day15/aoc.cpp
@@ -6,9 +6,6 @@ typedef sensor::pos pos;
 typedef sensor::line line;
 typedef std::vector<std::pair<int, std::vector<line>>> vecpair;
 
-int sensor::minx;
-int sensor::maxx;
-
 static std::vector<line> merge(const std::vector<line>& ls) {
   std::vector<line> merged;
   if (ls.empty())
diff --git a/src/2022/day15/aoc.h b/src/2022/day15/aoc.h
index e8e279e..40efaef 100644
--- a/src/2022/day15/aoc.h
+++ b/src/2022/day15/aoc.h
@@ -24,9 +24,6 @@ struct sensor {
     friend bool operator<(const line& l1, const line& l2) { return l1.p0.x < l2.p0.x; }
   };
 
-  static int minx;
-  static int maxx;
-
   pos ps[2] = {{0, 0}, {0, 0}};
 
   static int mdistance(pos p1, pos p2) { return std::abs(p1.x - p2.x) + std::abs(p1.y - p2.y); }
@@ -73,12 +70,6 @@ struct sensor {
       }
       p++;
     }
-    auto x1 = ps[0].x - mdistance(ps[0], ps[1]);
-    auto x2 = ps[0].x + mdistance(ps[0], ps[1]);
-    if (minx > x1)
-      minx = x1;
-    if (maxx < x2)
-      maxx = x2;
   }
 
   bool operator<(const sensor& s) const noexcept { return ps[0].x < s.ps[0].x; }