Skip to main content
Testing!
Menu
Problems
Contributors
API
API Documentation
API Tools
My Account
Profile
Sign In
Chat
Select a problem or
browse problems
All Judges
Toph
Dev Skill
CATS Online Judge
beecrowd
Facebook Hacker Cup
Light Online Judge
Google Code Jam
UVa Online Judge
ACM-ICPC Live Archive
497
Problem ID:
497
Strategic Defense Initiative
Hints
UVa Online Judge
Problem Statement
Single Output Problem
Solution
forthright48
Most Popular Input
brianfry713
Select Input
(4)
Sign Up to Vote
User
Date
Votes
1
brianfry713
03 May
2016 11:05:19
11
2
md.ashif313
17 Aug
2017 16:35:39
3
3
WildfootW
06 Apr
2018 15:23:48
3
4
fortunate_man
09 Dec
2018 03:29:50
2
Delete Input
Add Input
Input
Copy Input
Accepted Output
Copy Output
Your Output