0:00:00
-1001 days 4:43:47
Assignment is over

popup23 lab 1


Time elapsed

692:00:00

Time Remaining

0:00:00

Starts in

-1001 days 4:43:47

Ends in

-972 days 8:43:47

Start

2023-01-16 14:00 CET

End

2023-02-14 10:00 CET

Visit Results
Log in

popup23 lab 1

Crystal

Compiler settings

We use crystal 1.17.0 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