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authorJack Sangdahl <[email protected]>2025-03-10 00:36:13 -0600
committerJack Sangdahl <[email protected]>2025-03-10 00:36:13 -0600
commit7c60dee83b436e8e8a667bf9f191beced8de4fc3 (patch)
treeeb7a24ee2067f92245c57bb118e85a1baf15df50 /other/avg_levels_bst.cpp
parent5d7cdc215e4ba1ec4cbb24c084cccb5e5e641468 (diff)
downloadleetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.tar.gz
leetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.zip
chore: move cpp and rust code to directory
Diffstat (limited to 'other/avg_levels_bst.cpp')
-rw-r--r--other/avg_levels_bst.cpp24
1 files changed, 24 insertions, 0 deletions
diff --git a/other/avg_levels_bst.cpp b/other/avg_levels_bst.cpp
new file mode 100644
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--- /dev/null
+++ b/other/avg_levels_bst.cpp
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+#include "leetcode.h"
+
+class Solution {
+public:
+ vector<double> averageOfLevels(TreeNode *root) {
+ vector<double> ans;
+ queue<TreeNode *> q;
+ q.push(root);
+ while (!q.empty()) {
+ double tmp = q.size(), sum = 0;
+ for (int i = 0; i < tmp; i++) {
+ auto tt = q.front();
+ q.pop();
+ sum += (tt->val);
+ if (tt->left)
+ q.push(tt->left);
+ if (tt->right)
+ q.push(tt->right);
+ }
+ ans.push_back(sum / tmp);
+ }
+ return ans;
+ }
+};