Merge pull request #59 from bastenahamad/main

Added Solution of POTD of July 1

July 2024/01_July_POTD.cpp

@@ -0,0 +1,19 @@
+class Solution {
+  public:
+    TreeNode *rec(vector<int>&ar, int i) {
+        if(i >= ar.size()) return NULL;
+        TreeNode *root = new TreeNode(ar[i]);
+        root->left = rec(ar, 2*i+1);
+        root->right = rec(ar, 2*i+2);
+        return root;
+    }
+    void convert(Node *head, TreeNode *&root) {
+        Node *temp = head;
+        vector<int>cur;
+        while(temp != NULL) {
+            cur.push_back(temp->data);
+            temp = temp->next;
+        }
+        root = rec(cur, 0);
+    }   
+};

July 2024/readme.md

@@ -1 +1 @@
-### Please add solutions of July 2024
+### Please Add POTDs of GFG JULY Month