24 lines
470 B
C
24 lines
470 B
C
#include "include/TreeNode.h"
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#include <stdbool.h>
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bool in_order(struct TreeNode *root, int target, int sum)
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{
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if (!root)
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return false;
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if (!root->left && !root->right)
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return sum + root->val == target;
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return in_order(root->left, target, sum + root->val) || in_order(root->right, target, sum + root->val);
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}
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bool hasPathSum(struct TreeNode *root, int targetSum)
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{
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return in_order(root, targetSum, 0);
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}
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int main()
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{
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return 0;
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}
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