标签:next == class lis turn amp pre tmp golang
func addTwoNumbers(l1 *ListNode, l2 *ListNode) *ListNode {
   if l1 == nil {
		return l2
	}
	if l2 == nil {
		return l1
	}
	prehead := &ListNode{Val:0}
	cur := prehead
	jw := 0
	for l1!=nil || l2 != nil {
		v1 := 0
		v2 := 0
		if l1!=nil{
			v1=l1.Val
			l1=l1.Next
		}
		if l2!=nil{
			v2=l2.Val
			l2=l2.Next
		}
		tmp:=v1+v2+jw
		cur.Next=&ListNode{Val:tmp%10}
		cur=cur.Next
		jw=tmp/10
	}
	if jw!=0 {
		cur.Next=&ListNode{Val:jw}
	}
	return prehead.Next
}
标签:next == class lis turn amp pre tmp golang
原文地址:https://www.cnblogs.com/transfercai/p/10529476.html