128:15:01
-1 day 15:44:59
Contest is over

UCLA ICPC Ackerman Training 3 - Upsolving


Time elapsed

39:44:59

Time Remaining

128:15:01

Starts in

-1 day 15:44:59

Ends in

5 days 8:15:01

Start

2025-05-03 22:00 CEST

End

2025-05-10 22:00 CEST

Visit Scoreboard
Log in
 

UCLA ICPC Ackerman Training 3 - Upsolving

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