From 82f6033eb54ef334105be695727367f0a3750c39 Mon Sep 17 00:00:00 2001
From: Anthony Wang
Date: Mon, 14 Mar 2022 21:10:42 -0500
Subject: Implemented 1641C

---
 codeforces.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/codeforces.md b/codeforces.md
index 3cc91ed..dff01fc 100644
--- a/codeforces.md
+++ b/codeforces.md
@@ -544,4 +544,4 @@
 
 - ~~1646E: Pretty trivial but make sure you read the limits correctly~~
 
-- 1641C: Optimize a slow solution using a set so every person is only processed once
+- ~~1641C: Optimize a slow solution using a set so every person is only processed once~~
-- 
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