I wrote my solution on C++, sent it and got Fail(Validator)....
Then I simply wrote

       #include <stdio.h>
       int main (void)
       {
           return 0;
       }

and sent it like a C++ source... and also got Fail(Validator)
then I sent this source like C-source and now I am still waiting for compilation (Compiling all the time!)



Then the source like

   begin
   end.

was sent by me.... and.... .. . ..  Fail(Validator) of course!!!

Hm.... I guess something wrong happens with this problem and your compilers... please, do something!

Validator for problem 1347 was fixed.
Latest submissions were rejudged.