0:00:00
-1266 days 8:48:06
Contest is over

NCPC 2021 Open Contest


Time elapsed

5:00:00

Time Remaining

0:00:00

Starts in

-1266 days 8:48:06

Ends in

-1266 days 3:48:06

Start

2021-10-16 11:00 CEST

End

2021-10-16 16:00 CEST

Visit Scoreboard
Log in

NCPC 2021 Open Contest

Crystal

Compiler settings

We use crystal 1.15.1 to compile your program with the following command:

$ crystal build {mainfile} -O 2 -o {executable} --no-color

  • {mainfile} is the entrypoint file (you can specify which file this is when submitting).
  • {executable} is the compiled executable.

File Extensions

Files with any of the following file extensions will be used: .cr

Additional information

Additional language-specific advice and information for many languages is available in the knowledge base