4922:36:03
-211 days 12:23:57
Contest is over

Upsolving


Time elapsed

5076:23:57

Time Remaining

4922:36:03

Starts in

-211 days 12:23:57

Ends in

205 days 2:36:03

Start

2025-05-18 17:15 PDT

End

2026-07-09 08:15 PDT

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Upsolving

Forth

Runtime settings

We use gforth 0.7.3 to run your program with the following command:

$ gforth {aux_files} {mainfile} -e bye

  • {mainfile} is the entrypoint file (you can specify which file this is when submitting).
  • {aux_files} is a space-separated list of all files except for the entrypoint file.

File extensions

Files with any of the following file extensions will be used: .fth, .4th, .forth, .frt, .fs

Additional information

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