ID Problem Show tags Hide tags AC / Tried Difficulty
4968 P618E   Robot Arm 0 / 0 (None)
4900 P630M   Turn 0 / 0 (None)
4898 P630O   Arrow 0 / 0 (None)
4897 P630P   Area of a Star 0 / 0 (None)
4896 P630Q   Pyramids 0 / 0 (None)
4890 P631E   Product Sum 0 / 0 (None)
4836 P645G   Armistice Area Apportionment 0 / 0 (None)
4835 P650A   Watchmen 0 / 0 (None)
4804 P659D   Bicycle Race 0 / 0 (None)
4797 P660D   Number of Parallelograms 0 / 0 (None)
4795 P660F   Bear and Bowling 4 0 / 0 (None)
4770 P666D   Chain Reaction 0 / 0 (None)
4768 P667A   Pouring Rain 0 / 0 (None)
4767 P667B   Coat of Anticubism 0 / 0 (None)
4758 P671A   Recycling Bottles 0 / 0 (None)
4729 P678F   Lena and Queries 0 / 0 (None)
4717 P681E   Runaway to a Shadow 0 / 0 (None)
4712 P682E   Alyona and Triangles 0 / 0 (None)
4711 P683A   The Check of the Point 0 / 0 (None)
4683 P689E   Mike and Geometry Problem 0 / 0 (None)

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