diff options
Diffstat (limited to 'binary_tree_right_view.cpp')
-rw-r--r-- | binary_tree_right_view.cpp | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/binary_tree_right_view.cpp b/binary_tree_right_view.cpp deleted file mode 100644 index e5a040c..0000000 --- a/binary_tree_right_view.cpp +++ /dev/null @@ -1,24 +0,0 @@ -#include "leetcode.h" - -class Solution { -public: - vector<int> rightSideView(TreeNode *root) { - queue<TreeNode *> q; - vector<int> ans; - if (!root) - return ans; - q.push(root); - while (!q.empty()) { - ans.push_back(q.back()->val); - for (int i = q.size(); i > 0; i--) { - TreeNode *n = q.front(); - q.pop(); - if (n->left) - q.push(n->left); - if (n->right) - q.push(n->right); - } - } - return ans; - } -}; |