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-rw-r--r--kth_smallest_BST.cpp26
1 files changed, 0 insertions, 26 deletions
diff --git a/kth_smallest_BST.cpp b/kth_smallest_BST.cpp
deleted file mode 100644
index 73243d4..0000000
--- a/kth_smallest_BST.cpp
+++ /dev/null
@@ -1,26 +0,0 @@
-#include "leetcode.h"
-
-class Solution {
-public:
- set<int> s;
- int kthSmallest(TreeNode *root, int k) {
- traverse(root);
- for (auto ans : s) {
- k--;
- if (!k)
- return ans;
- }
- return 0;
- }
-
-private:
- void traverse(TreeNode *root) {
- if (!root)
- return;
- s.insert(root->val);
- traverse(root->left);
- traverse(root->right);
- }
-};
-
-int main() {}