From 1ba0157f26f8080d90ad1691695de3a8bb792136 Mon Sep 17 00:00:00 2001
From: Bruno Freitas Tissei <bft15@inf.ufpr.br>
Date: Sun, 6 May 2018 15:10:15 +0200
Subject: [PATCH] Fix convex hull
Signed-off-by: Bruno Freitas Tissei <bft15@inf.ufpr.br>
---
geometry/convex_hull.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/geometry/convex_hull.cpp b/geometry/convex_hull.cpp
index 5a10e96..e32b285 100644
--- a/geometry/convex_hull.cpp
+++ b/geometry/convex_hull.cpp
@@ -15,7 +15,7 @@ double cross(dd a, dd b, dd c) {
// Find, among v, the points that form a convex hull
-int convex_hull(const vector<dd> &v) {
+int convex_hull(vector<dd> &v) {
int k = 0;
vector<int> ans(v.sz * 2);
--
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