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May 2008

I'm getting internal error in MAR task (submissions 1478507, 1478517, 1478526) , what does it mean ?

  • created

    May '08
  • last reply

    May '08
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This means that judge crushed. Actually I don't know what caused it. Possibly, there was overflow.

can anyone fix this "internal error" ? (it seems that task 4 is problematic )

I think you have actually time limit error. Your algorithm isn't efficient. The problem is solvable in O(n) time if the input is n, this is optimal.