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authorYuqian Yang <crupest@crupest.life>2025-02-28 23:13:39 +0800
committerYuqian Yang <crupest@crupest.life>2025-02-28 23:13:39 +0800
commitdc1f0c4c0096013799416664894c5194dc7e1f52 (patch)
tree2f5d235f778cd720f4c39ec3e56b77ba6d99f375 /store/works/solutions/leetcode/cpp/100.cpp
parent7299d424d90b1effb6db69e3476ddd5af72eeba4 (diff)
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chore(store): move everything to store.
Diffstat (limited to 'store/works/solutions/leetcode/cpp/100.cpp')
-rw-r--r--store/works/solutions/leetcode/cpp/100.cpp29
1 files changed, 29 insertions, 0 deletions
diff --git a/store/works/solutions/leetcode/cpp/100.cpp b/store/works/solutions/leetcode/cpp/100.cpp
new file mode 100644
index 0000000..28448d1
--- /dev/null
+++ b/store/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);
+ }
+ }
+};