From 74387e4b9902c1cac13d0347889953890dc27df9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=9B=B7=E5=AE=87=E8=BE=B0?=
 <6648049+TooYoungTooSimp@users.noreply.github.com>
Date: Mon, 15 Jun 2020 01:06:14 +0800
Subject: [PATCH] Data Structures Homework x1

---
 NOIP/2012/blockade.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/NOIP/2012/blockade.cpp b/NOIP/2012/blockade.cpp
index f978c7b..5576a67 100644
--- a/NOIP/2012/blockade.cpp
+++ b/NOIP/2012/blockade.cpp
@@ -100,9 +100,7 @@ bool dfs2(int x)
     if (cov[x]) return true;
     for (int t, e = G.adj[x]; e; e = G.E[e].nxt)
         if (t = G.E[e].to, t != fa[0][x])
-        {
             if (!dfs2(t)) return false;
-        }
     return !ch[x].empty();
 }
 int n, m;