Problems
 
 
# Name    
A
standard input/output
1 s, 256 MB
Submit  x156
B
standard input/output
1 s, 256 MB
Submit  x47
C
standard input/output
1 s, 256 MB
Submit  x244
D
standard input/output
1 s, 256 MB
Submit  x80
E
standard input/output
1 s, 256 MB
Submit  x37
F
standard input/output
1 s, 256 MB
Submit  x168
G
standard input/output
1 s, 256 MB
Submit  x301
H
standard input/output
1 s, 256 MB
Submit  x197
I
standard input/output
2.5 s, 256 MB
Submit  x39
J
standard input/output
1 s, 256 MB
Submit  x49
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2018-09-28 19:48:33
Problem C. Basic Encryption
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Does S always start at 0 when starting encryption?

Does the S we are given represent the last state of S when the encryption ended?
Problem statement was updated, please read it again.
2018-09-28 19:40:58
Problem I. Water in BeagleTown
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Speed of one beagle is 1 unit per second?
Yes, and beagles drink 1 liter of water in 10 units of time.
2018-09-28 19:33:48
Problem C. Basic Encryption
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The problem was fixed? How we will know when our solutions will be rejudged?
The problem should be fixed now, please try again, however already accepted "invalid" submissions will still be considered accepted.
2018-09-28 19:08:13
Problem C. Basic Encryption
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Will time penalty be removed?
Solutions will be rejudged.
2018-09-28 18:57:04
Problem C. Basic Encryption
*****
Announcement
There was an issue between test cases and problem statement, fixing it, will notify once this problem is fixed. Sorry for the inconvenience.
2018-09-28 18:44:58
Problem C. Basic Encryption
*****
Announcement
Input description is wrong, it comes in the format N S Where N is the amount of lines.