Solution as on 20-03-2022 08:31 pm

Author: knockcat

0060. Permutation Sequence.cpp

@@ -0,0 +1,23 @@
+// 60.✅ Permutation Sequence
+
+class Solution
+{
+public:
+    string getPermutation(int n, int k)
+    {
+        int num = 0;
+
+        for (int i = 1; i <= n; ++i)
+            num = num * 10 + i;
+
+        string s = to_string(num);
+
+        k--;
+        while (k--)
+        {
+            next_permutation(s.begin(), s.end());
+        }
+
+        return s;
+    }
+};