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 used(nums.size(), false); - backtracking(nums, vec, used); + backtracking(nums, used); return result; } };