复制复杂链表
function Clone(pHead)
{
// write code here
if(pHead === null) return pHead;
let p1 = pHead;
while(p1 !== null){
let node = new RandomListNode(p1.label);
node.next = p1.next;
p1.next = node;
p1 = node.next;
}
p1 = pHead;
while(p1 !== null){
let node = p1.next;
if(p1.random) node.random = p1.random.next;
p1 = node.next;
}
p1 = pHead;
let p2 = pHead.next;
while(p1.next !== null){
let node = p1.next;
p1.next = node.next;
p1 = node;
}
return p2;
}最后更新于