魏老四OJ
Home
ProblemSet
Source/Category
Contest
题单
Status
Ranklist
F.A.Qs
Login
2155: 优化输入输出测试2
Memory Limit:128 MB
Time Limit:1.000 S
:
Creator:
Submit:71
Solved:40
Submit
Statistics
Description
淡出是为了测试数据
Sample Input
12 23 12 23 43 54 6 67 78 9 0
Sample Output
11
HINT
1 <= x <= 10
10