Create 2942. Find Words Containing Character (#803)

Author: Chayandas07

2942. Find Words Containing Character

@@ -0,0 +1,14 @@
+class Solution {
+public:
+    vector<int> findWordsContaining(vector<string>& words, char x) 
+    {
+        vector<int> ans;
+        int n = words.size();
+        for(int i = 0; i < n; i++)
+        {
+            unordered_set<char>st(begin(words[i]), end(words[i]));
+            if(st.count(x)) ans.push_back(i);
+        }
+        return ans;    
+    }
+};