From e26026c4ef8102cc5d7456c5a8167f4ca36c574c Mon Sep 17 00:00:00 2001
From: weijiew <49638002+weijiew@users.noreply.github.com>
Date: Sun, 16 May 2021 11:33:55 +0800
Subject: [PATCH] =?UTF-8?q?Update=200047.=E5=85=A8=E6=8E=92=E5=88=97II.md?=
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参数写错了，改过之后可以通过。
---
 problems/0047.全排列II.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/problems/0047.全排列II.md b/problems/0047.全排列II.md
index 94bb4df1..d22e441e 100644
--- a/problems/0047.全排列II.md
+++ b/problems/0047.全排列II.md
@@ -85,7 +85,7 @@ public:
         path.clear();
         sort(nums.begin(), nums.end()); // 排序
         vector<bool> used(nums.size(), false);
-        backtracking(nums, vec, used);
+        backtracking(nums, used);
         return result;
     }
 };