s0222

2023-01-31 11:05:33 +08:00
parent 38d44a6fa8
commit e5b2a0bd94
2 changed files with 54 additions and 0 deletions
--- a/include/s0222_count_complete_tree_nodes.hpp
+++ b/include/s0222_count_complete_tree_nodes.hpp
@@ -0,0 +1,16 @@
+#ifndef S0222_COUNT_COMPLETE_TREE_NODES_HPP
+#define S0222_COUNT_COMPLETE_TREE_NODES_HPP
+
+#include <queue>
+
+#include "structures.hpp"
+
+using namespace std;
+
+class S0222 {
+ public:
+  int countNodes1(TreeNode* root);
+  int countNodes2(TreeNode* root);
+};
+
+#endif