# 400 Solution as on 20-03-2022 08:36 pm

Author: knockcat

0047. Permutations II.cpp

@@ -0,0 +1,19 @@
+// 47.✅ Permutations II
+
+class Solution
+{
+public:
+    vector<vector<int>> permuteUnique(vector<int> &nums)
+    {
+
+        vector<vector<int>> v;
+        sort(nums.begin(), nums.end());
+
+        do
+        {
+            v.push_back(nums);
+        } while (next_permutation(nums.begin(), nums.end()));
+
+        return v;
+    }
+};