24 lines
407 B
C
24 lines
407 B
C
#include <ListNode.h>
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#include <stdio.h>
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struct ListNode *getIntersectionNode(struct ListNode *headA, struct ListNode *headB)
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{
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if (headA == NULL || headB == NULL)
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return NULL;
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struct ListNode *pA = headA, *pB = headB;
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while (pA != pB)
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{
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pA = pA == NULL ? headB : pA->next;
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pB = pB == NULL ? headA : pB->next;
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}
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return pA;
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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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