ID Problem Show tags Hide tags AC / Tried Difficulty
4648 4648   Two Circles 0 / 0 (None)
4649 4649   Renting Bikes 0 / 0 (None)
4650 4650   Fixing Typos 0 / 0 (None)
4651 4651   Fence 0 / 0 (None)
4652 4652   Soroban 0 / 0 (None)
4653 4653   Petya and Pipes 0 / 0 (None)
4654 4654   Insertion Sort 0 / 0 (None)
4655 4655   Petya and Staircases 0 / 0 (None)
4656 4656   Levko and Table 0 / 0 (None)
4657 4657   Levko and Game 0 / 0 (None)
4658 4658   Levko and Sets 0 / 0 (None)
4659 4659   Levko and Strings 0 / 0 (None)
4660 4660   Levko and Array 0 / 0 (None)
4661 4661   Levko and Array Recovery 0 / 0 (None)
4662 4662   Parade 0 / 0 (None)
4663 4663   Animals 0 / 0 (None)
4664 4664   Fire Again 0 / 0 (None)
4665 4665   Warehouse 0 / 0 (None)
4666 4666   Shell Game 0 / 0 (None)
4667 4667   Pair of Numbers 0 / 0 (None)
4668 4668   Prime Number 0 / 0 (None)
4669 4669   Table 0 / 0 (None)
4670 4670   Dima and Kicks 0 / 0 (None)
4671 4671   Dima and Hares 0 / 0 (None)
4672 4672   Dima and Text Messages 0 / 0 (None)
4673 4673   Dima and Continuous Line 0 / 0 (None)
4674 4674   Xenia and String Problem 0 / 0 (None)
4675 4675   Compartments 0 / 0 (None)
4676 4676   Xenia and Hamming 0 / 0 (None)
4677 4677   Knight Tournament 0 / 0 (None)
4678 4678   Vasya and Public Transport 0 / 0 (None)
4679 4679   Transferring Pyramid 0 / 0 (None)
4680 4680   Vasya and Beautiful Arrays 0 / 0 (None)
4681 4681   Game with Strings 0 / 0 (None)
4682 4682   Vasya and Robot 0 / 0 (None)
4683 4683   Antichain 0 / 0 (None)
4684 4684   Queue 0 / 0 (None)
4685 4685   Find Maximum 0 / 0 (None)
4686 4686   Domino 0 / 0 (None)
4687 4687   Jeff and Periods 0 / 0 (None)
4688 4688   Jeff and Digits 0 / 0 (None)
4689 4689   Jeff and Permutation 0 / 0 (None)
4690 4690   Jeff and Removing Periods 0 / 0 (None)
4691 4691   Jeff and Brackets 0 / 0 (None)
4692 4692   Jeff and Rounding 0 / 0 (None)
4693 4693   Looking for Owls 0 / 0 (None)
4694 4694   Resort 0 / 0 (None)
4695 4695   TL 0 / 0 (None)
4696 4696   Road Map 0 / 0 (None)
4697 4697   Page Numbers 0 / 0 (None)
4698 4698   Sale 0 / 0 (None)
4699 4699   Reconnaissance 2 0 / 0 (None)
4700 4700   Color the Fence 0 / 0 (None)
4701 4701   Cinema Line 0 / 0 (None)
4702 4702   Pilgrims 0 / 0 (None)
4703 4703   Turtles 0 / 0 (None)
4704 4704   Subset Sums 0 / 0 (None)
4705 4705   Apple Tree 0 / 0 (None)
4706 4706   Mafia 0 / 0 (None)
4707 4707   Fixed Points 0 / 0 (None)
4708 4708   Difference Row 0 / 0 (None)
4709 4709   Doodle Jump 0 / 0 (None)
4710 4710   Robot Control 0 / 0 (None)
4711 4711   Number Transformation II 0 / 0 (None)
4712 4712   Lucky Common Subsequence 0 / 0 (None)
4713 4713   Alice and Bob 0 / 0 (None)
4714 4714   Simple Molecules 0 / 0 (None)
4715 4715   Magnets 0 / 0 (None)
4716 4716   Water Tree 0 / 0 (None)
4717 4717   Read Time 0 / 0 (None)
4718 4718   Alternating Current 0 / 0 (None)
4719 4719   Rational Resistance 0 / 0 (None)
4720 4720   Xenia and Tree 0 / 0 (None)
4721 4721   Cupboard and Balloons 0 / 0 (None)
4722 4722   Xenia and Spies 0 / 0 (None)
4723 4723   Iahub and Xors 0 / 0 (None)
4724 4724   Iahub and Permutations 0 / 0 (None)
4725 4725   Bubble Sort Graph 0 / 0 (None)
4726 4726   Tourist Problem 0 / 0 (None)
4727 4727   Maximal Area Quadrilateral 0 / 0 (None)
4728 4728   The Wall 0 / 0 (None)
4729 4729   Helper 0 / 0 (None)
4730 4730   Knights 0 / 0 (None)
4731 4731   Wonderful Randomized Sum 0 / 0 (None)
4732 4732   String Problem 0 / 0 (None)
4733 4733   What is for dinner? 0 / 0 (None)
4734 4734   Xenia and Bit Operations 0 / 0 (None)
4735 4735   Xenia and Ringroad 0 / 0 (None)
4736 4736   Helpful Maths 0 / 0 (None)
4737 4737   Optimize! 0 / 0 (None)
4738 4738   GCD Table 0 / 0 (None)
4739 4739   Divisor Tree 0 / 0 (None)
4740 4740   Book of Evil 0 / 0 (None)
4741 4741   Quiz 0 / 0 (None)
4742 4742   Routine Problem 0 / 0 (None)
4743 4743   Puzzles 0 / 0 (None)
4744 4744   Vasily the Bear and Painting Square 0 / 0 (None)
4745 4745   Vasily the Bear and Beautiful Strings 0 / 0 (None)
4746 4746   Vasily the Bear and Sequence 0 / 0 (None)
4747 4747   Vasily the Bear and Triangle 0 / 0 (None)

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