From 0f1223c5396961a661da4f12caf0252f924de01b Mon Sep 17 00:00:00 2001
From: Gloria Mundi <gloria@gloria-mundi.eu>
Date: Wed, 19 Feb 2025 21:29:03 +0100
Subject: reverse dynamic convex hull

---
 test/datastructures/dynamicConvexHull.lichao.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'test/datastructures/dynamicConvexHull.lichao.cpp')

diff --git a/test/datastructures/dynamicConvexHull.lichao.cpp b/test/datastructures/dynamicConvexHull.lichao.cpp
index 9a6ffb9..f692e92 100644
--- a/test/datastructures/dynamicConvexHull.lichao.cpp
+++ b/test/datastructures/dynamicConvexHull.lichao.cpp
@@ -16,11 +16,11 @@ void stress_test(ll range) {
 			ll m = Random::integer<ll>(-range, range);
 			ll c = Random::integer<ll>(-range, range);
 			hd.add(m, c);
-			lichao.insert({-m, -c});
+			lichao.insert({m, c});
 
 			for (ll x : xs) {
 				ll gotA = hd.query(x);
-				ll gotB = -lichao.query(x);
+				ll gotB = lichao.query(x);
 
 				if (gotA != gotB) cerr << "gotA: " << gotA << ", gotB: " << gotB << FAIL;
 				queries++;
-- 
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