ID Problem Show tags Hide tags AC / Tried Difficulty
4779 P665A   Buses Between Cities 0 / 0 (None)
4773 P666A   Reberland Linguistics 0 / 0 (None)
4764 P670B   Game of Robots 0 / 0 (None)
4763 P670C   Cinema 0 / 0 (None)
4762 P670D1   Magic Powder - 1 0 / 0 (None)
4761 P670D2   Magic Powder - 2 0 / 0 (None)
4758 P671A   Recycling Bottles 0 / 0 (None)
4753 P672A   Summer Camp 0 / 0 (None)
4752 P672B   Different is Good 0 / 0 (None)
4751 P673A   Bear and Game 0 / 0 (None)
4750 P673B   Problems for Round 0 / 0 (None)
4744 P676A   Nicholas and Permutation 0 / 0 (None)
4743 P676B   Pyramid of Glasses 0 / 0 (None)
4741 P676D   Theseus and labyrinth 0 / 0 (None)
4739 P677A   Vanya and Fence 0 / 0 (None)
4738 P677B   Vanya and Food Processor 0 / 0 (None)
4737 P677C   Vanya and Label 0 / 0 (None)
4735 P677E   Vanya and Balloons 0 / 0 (None)
4734 P678A   Johny Likes Numbers 0 / 0 (None)
4733 P678B   The Same Calendar 0 / 0 (None)

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