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这里不需要声明 vector<int> vec
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konng
2021-09-16 10:18:35 +08:00
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parent 9fc2c9c6a7
commit 8f479eea99
1 changed files with 1 additions and 1 deletions
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problems/0102.二叉树的层序遍历.md
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@ -1173,7 +1173,7 @@ public:
if (root != NULL) que.push(root);
while (!que.empty()) {
int size = que.size();
vector<int> vec;
// vector<int> vec;
Node* nodePre;
Node* node;
for (int i = 0; i < size; i++) {