我可以在0101的OJ里,刷一整天的题!—— by 仔仔

12635: 123

Memory Limit:128 MB Time Limit:1.000 S
Judge Style:Text Compare Creator:Imported
Submit:1 Solved:0

Description

12312

Input

123

Output

123

Sample Input Copy

1

Sample Output Copy

1

HINT

1