Clarifications


Task Name Username Clarifications Response Public Created time Modified time
F - Point Distance cgy4ever
do we really have to output exactly 10 digits after decimal point? see submission 77981 vs submission 77947
No. Sorry, we make a misjudge in problem F. So, we will take a rejudge for all submits of problem F. 
Yes
F - Point Distance cos
 
Sorry, we make a misjudge in problem F. So, we will take a rejudge for all submits of problem F. 
Yes
みけCAT
I got "Accepted" for problem "J Tree Reconstruction", but the leaderboard doesn't change.
Is there something wrong with the system?
No. Leaderboard is frozen from 17:30(JST).
Yes
H - Rings ~shiokawa(304)
What is chained rings definition?
Supposing that the circles are physical objects, two rings are considered to be chained if we cannot separate them in the arbitrary distance.
Yes
B - Integer in Integer agitsune
> Can C have leading zeros?
> The input has no leading zeros.
C = 0 has a leading zero. Is it possible that C = 0?
The input has no extra leading zeros to be exact.
It is possible that C = 0
Yes
H - Rings anta0
How long is the decimal of an input? 
At most 8 digits after the decimal point.
Yes
UECoders
Can I remove a server clock from the web site?
It disturbs printing.
We hid the server clock of problem pages.
Yes
B - Integer in Integer ~shiokawa(304)
Can C have leading zeros?
The input has no leading zeros.
Yes
agitsune
Will the problem statements be given to us as a PDF file?
The problem statements will be given on this website only.
Yes