1 files changed, 0 insertions, 19 deletions
diff --git a/geometry/convexHull.cpp b/geometry/convexHull.cpp
deleted file mode 100644
index b1de170..0000000
--- a/geometry/convexHull.cpp
+++ /dev/null
@@ -1,19 +0,0 @@
-vector<pt> convexHull(vector<pt> pts){
-	sort(all(pts), [](const pt& a, const pt& b){
-		return real(a) == real(b) ? imag(a) < imag(b)
-		                          : real(a) < real(b);
-	});
-	pts.erase(unique(all(pts)), pts.end());
-	int k = 0;
-	vector<pt> h(2 * sz(pts));
-	for (int i = 0; i < sz(pts); i++) {// Untere Hülle.
-		while (k > 1 && cross(h[k-2], h[k-1], pts[i]) <= 0) k--;
-		h[k++] = pts[i];
-	}
-	for (int i = sz(pts)-2, t = k; i >= 0; i--) {// Obere Hülle.
-		while (k > t && cross(h[k-2], h[k-1], pts[i]) <= 0) k--;
-		h[k++] = pts[i];
-	}
-	h.resize(k);
-	return h;
-}