1486: 怎样翻转链表?
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:18331011889
Submit:237
Solved:55
Description
怎样翻转链表?
Input
1,2,3,4,5,6,7
Output
7,6,5,4,3,2,1
Sample Input Copy
1,2,3,4,5,6,7
Sample Output Copy
7,6,5,4,3,2,1