ID Problem Show tags Hide tags AC / Tried Difficulty
4880 codeforces#P963A  Alternating Sum 0 / 0 6
4878 codeforces#P963C  Cutting Rectangle 0 / 0 10
4876 codeforces#P963E  Circles of Waiting 0 / 0 10
4875 codeforces#P964A  Splits 0 / 0 3
4874 codeforces#P964B  Messages 0 / 0 4
4873 codeforces#P965A  Paper Airplanes 0 / 0 3
4871 codeforces#P965C  Greedy Arkady 0 / 0 7
4867 codeforces#P967B  Watering System 0 / 0 3
4863 codeforces#P975D  Ghosts 0 / 0 7
4860 codeforces#P976B  Lara Croft and the New Game 0 / 0 4
4852 codeforces#P977D  Divide by three, multiply by two 0 / 0 4
4846 codeforces#P978D  Almost Arithmetic Progression 0 / 0 5
4845 codeforces#P978E  Bus Video System 0 / 0 4
4842 codeforces#P979A  Pizza, Pizza, Pizza!!! 0 / 0 3
4839 codeforces#P979D  Kuro and GCD and XOR and SUM 0 / 0 8
4837 codeforces#P980A  Links and Pearls 0 / 0 3
4834 codeforces#P980D  Perfect Groups 0 / 0 7
4824 codeforces#P981H  K Paths 0 / 0 10
4817 codeforces#P983A  Finite or not? 0 / 0 5
4807 codeforces#P985D  Sand Fortress 0 / 0 7
4802 codeforces#P986B  Petr and Permutations 0 / 0 6
4800 codeforces#P986D  Perfect Encoding 0 / 0 10
4799 codeforces#P986E  Prince's Problem 0 / 0 10
4798 codeforces#P986F  Oppa Funcan Style Remastered 0 / 0 10
4796 codeforces#P987B  High School: Become Human 0 / 0 3
4791 codeforces#P988D  Points and Powers of Two 0 / 0 6
4785 codeforces#P989D  A Shade of Moonlight 0 / 0 9
4783 codeforces#P990A  Commentary Boxes 0 / 0 3
4772 codeforces#P991E  Bus Number 0 / 0 6
4771 codeforces#P991F  Concise and clear 0 / 0 10
4769 codeforces#P992B  Nastya Studies Informatics 0 / 0 5
4768 codeforces#P992C  Nastya and a Wardrobe 0 / 0 5
4767 codeforces#P992D  Nastya and a Game 0 / 0 7
4761 codeforces#P993E  Nikita and Order Statistics 0 / 0 8
4756 codeforces#P995B  Suit and Tie 0 / 0 4
4755 codeforces#P995C  Leaving the Bar 0 / 0 8
4754 codeforces#P995D  Game 0 / 0 9
4752 codeforces#P995F  Cowmpany Cowmpensation 0 / 0 10
4750 codeforces#P996B  World Cup 0 / 0 4
4749 codeforces#P997A  Convert to Ones 0 / 0 5
4748 codeforces#P997B  Roman Digits 0 / 0 7
4747 codeforces#P997C  Sky Full of Stars 0 / 0 9
4703 codeforces#P1003C  Intense Heat 0 / 0 4
4698 codeforces#P1004B  Sonya and Exhibition 0 / 0 4
4680 codeforces#P1007A  Reorder the Array 0 / 0 4
4679 codeforces#P1007B  Pave the Parallelepiped 0 / 0 9
4671 codeforces#P1009C  Annoying Present 0 / 0 5
4670 codeforces#P1009D  Relatively Prime Graph 0 / 0 5
4669 codeforces#P1009E  Intercity Travelling 0 / 0 7
4666 codeforces#P1010A  Fly 0 / 0 5
4658 codeforces#P1012A  Photo of The Sky 0 / 0 5
4654 codeforces#P1012E  Cycle sort 0 / 0 10
4652 codeforces#P1013A  Piles With Stones 0 / 0 3
4643 codeforces#P1016A  Death Note 0 / 0 3
4640 codeforces#P1016D  Vasya And The Matrix 0 / 0 6
4637 codeforces#P1016G  Appropriate Team 0 / 0 10
4635 codeforces#P1017B  The Bits 0 / 0 4
4631 codeforces#P1017F  The Neutral Zone 0 / 0 9
4623 codeforces#P1020A  New Building for SIS 0 / 0 3
4620 codeforces#P1023B  Pair of Toys 0 / 0 3
4611 codeforces#P1025D  Recovering BST 0 / 0 7
4608 codeforces#P1025G  Company Acquisitions 0 / 0 10
4606 codeforces#P1027B  Numbers on the Chessboard 0 / 0 4
4603 codeforces#P1027E  Inverse Coloring 0 / 0 7
4601 codeforces#P1027G  X-mouse in the Campus 0 / 0 10
4599 codeforces#P1028B  Unnatural Conditions 0 / 0 4
4593 codeforces#P1028H  Make Square 0 / 0 10
4591 codeforces#P1029B  Creating the Contest 0 / 0 4
4590 codeforces#P1029C  Maximal Intersection 0 / 0 5
4589 codeforces#P1029D  Concatenated Multiples 0 / 0 6
4587 codeforces#P1029F  Multicolored Markers 0 / 0 7
4579 codeforces#P1031A  Golden Plate 0 / 0 3
4574 codeforces#P1031F  Familiar Operations 0 / 0 10
4569 codeforces#P1032E  The Unbearable Lightness of Weights 0 / 0 7
4565 codeforces#P1033B  Square Difference 0 / 0 3
4563 codeforces#P1033D  Divisors 0 / 0 7
4561 codeforces#P1033F  Boolean Computer 0 / 0 10
4555 codeforces#P1034E  Little C Loves 3 III 0 / 0 10
4554 codeforces#P1036A  Function Height 0 / 0 3
4553 codeforces#P1036B  Diagonal Walking v.2 0 / 0 5
4549 codeforces#P1036F  Relatively Prime Powers 0 / 0 9
4547 codeforces#P1037A  Packets 0 / 0 4
4542 codeforces#P1037F  Maximum Reduction 0 / 0 9
4538 codeforces#P1038B  Non-Coprime Partition 0 / 0 3
4533 codeforces#P1039A  Timetable 0 / 0 8
4531 codeforces#P1039C  Network Safety 0 / 0 8
4527 codeforces#P1040B  Shashlik Cooking 0 / 0 4
4525 codeforces#P1041B  Buying a TV Set 0 / 0 3
4521 codeforces#P1041F  Ray in the tube 0 / 0 9
4518 codeforces#P1042C  Array Product 0 / 0 5
4516 codeforces#P1042E  Vasya and Magic Matrix 0 / 0 8
4514 codeforces#P1043A  Elections 0 / 0 3
4511 codeforces#P1043D  Mysterious Crime 0 / 0 5
4510 codeforces#P1043E  Train Hard, Win Easy 0 / 0 6
4509 codeforces#P1043F  Make It One 0 / 0 9
4498 codeforces#P1045D  Interstellar battle 0 / 0 8
4496 codeforces#P1045F  Shady Lady 0 / 0 10
4494 codeforces#P1045H  Self-exploration 0 / 0 9
4488 codeforces#P1047A  Little C Loves 3 I 0 / 0 3
4487 codeforces#P1047B  Cover Points 0 / 0 3

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