面试题02.07 添加cpp双指针新解法

双指针新解法,不需计算链表长度
This commit is contained in:
bin3826246
2022-01-14 19:20:36 +08:00
committed by GitHub
parent cd4529c8ff
commit 570022f666

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@ -28,7 +28,7 @@ public:
if(pb == nullptr){ if(pb == nullptr){
pb = headA; pb = headA;
} }
//pa == pb时,返回相交起始节点 //pa与pb相等时,返回相交起始节点
if(pa == pb){ if(pa == pb){
return pa; return pa;
} }