How does codeforces run codes safely?

Revision en1, by EbraM96, 2018-05-29 15:39:18

How does codeforces run codes safely?

I mean like:

  • Preventing system calls
  • Allocating resources and time
  • Preventing connections
  • Isolating the process from the server

And what is the best way to do this?

Tags #codeforces

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en1 English EbraM96 2018-05-29 15:39:18 259 Initial revision (published)