Create 2331. Evaluate Boolean Binary Tree (#480)

Author: Chayandas07

2331. Evaluate Boolean Binary Tree

@@ -0,0 +1,10 @@
+class Solution {
+public:
+    bool evaluateTree(TreeNode* root) {
+        if (root->val == 1) return true;
+        else if (root->val==0) return false;
+        else if (root->val==2) return evaluateTree(root->left) || evaluateTree(root->right);
+        else if (root->val==3) return evaluateTree(root->left) && evaluateTree(root->right);
+        return false;
+    }
+};