Well, I'm in big trouble now because of the difference in the way strings are defined between GPC and Freepascal. GPC uses round brackets and FP uses square brackets. All my submissions that use strings will now be rejected in the event of a rejudge, because I always format the string type (string(255), string(1000), string(1000000), etc., whatever is needed for the particular problem).GPC has been replaced by FreePascal 1.0.6
Everything should run without changing anything in your source codes. Rejudgments - if any - will use FreePascal but nothing strange should happen.
I solved 383 problems in Pascal, about half of which contain strings, so I'll have to edit some 190 source files and resubmit them.