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| author | Yuqian Yang <crupest@crupest.life> | 2025-02-12 15:55:21 +0800 |
|---|---|---|
| committer | Yuqian Yang <crupest@crupest.life> | 2025-02-12 16:04:50 +0800 |
| commit | 77e6cdc863d2cbd9df578a665804daf28d8593fe (patch) | |
| tree | 62c9f3e071d8d1d6fe125fe801907db11784332e /works/solutions/leetcode/cpp/100.cpp | |
| parent | 10eb95869601e145b1d8bc909424777c25752d51 (diff) | |
| parent | a557fa36a22c5ef4a29da596ee1e3aa10be55984 (diff) | |
| download | crupest-77e6cdc863d2cbd9df578a665804daf28d8593fe.tar.gz crupest-77e6cdc863d2cbd9df578a665804daf28d8593fe.tar.bz2 crupest-77e6cdc863d2cbd9df578a665804daf28d8593fe.zip | |
import(solutions): IMPORT crupest/solutions COMPLETE.
Diffstat (limited to 'works/solutions/leetcode/cpp/100.cpp')
| -rw-r--r-- | works/solutions/leetcode/cpp/100.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/works/solutions/leetcode/cpp/100.cpp b/works/solutions/leetcode/cpp/100.cpp new file mode 100644 index 0000000..28448d1 --- /dev/null +++ b/works/solutions/leetcode/cpp/100.cpp @@ -0,0 +1,29 @@ +struct TreeNode
+{
+ int val;
+ TreeNode *left;
+ TreeNode *right;
+ TreeNode() : val(0), left(nullptr), right(nullptr) {}
+ TreeNode(int x) : val(x), left(nullptr), right(nullptr) {}
+ TreeNode(int x, TreeNode *left, TreeNode *right) : val(x), left(left), right(right) {}
+};
+
+class Solution
+{
+public:
+ bool isSameTree(TreeNode *p, TreeNode *q)
+ {
+ if (p == nullptr)
+ {
+ if (q == nullptr)
+ return true;
+ return false;
+ }
+ else
+ {
+ if (q == nullptr)
+ return false;
+ return p->val == q->val && isSameTree(p->left, q->left) && isSameTree(p->right, q->right);
+ }
+ }
+};
|