ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4063 P962D   Merge Equals 0 / 0 5
4062 P962E   Byteland, Berland and Disputed Cities 0 / 0 8
4061 P962F   Simple Cycles Edges 0 / 0 9
4060 P962G   Visible Black Areas 0 / 0 10
4059 P963A   Alternating Sum 0 / 0 6
4058 P963B   Destruction of a Tree 0 / 0 7
4057 P963C   Cutting Rectangle 0 / 0 10
4056 P963D   Frequency of String 0 / 0 9
4055 P963E   Circles of Waiting 0 / 0 10
4054 P964A   Splits 0 / 0 3
4053 P964B   Messages 0 / 0 4
4052 P965A   Paper Airplanes 0 / 0 3
4051 P965B   Battleship 0 / 0 4
4050 P965C   Greedy Arkady 0 / 0 7
4049 P965D   Single-use Stones 0 / 0 6
4048 P965E   Short Code 0 / 0 8
4047 P967A   Mind the Gap 0 / 0 3
4046 P967B   Watering System 0 / 0 3
4045 P975A   Aramic script 0 / 0 3
4044 P975B   Mancala 0 / 0 3
4043 P975C   Valhalla Siege 0 / 0 4
4042 P975D   Ghosts 0 / 0 7
4041 P975E   Hag's Khashba 0 / 0 10
4040 P976A   Minimum Binary Number 0 / 0 3
4039 P976B   Lara Croft and the New Game 0 / 0 4
4038 P976C   Nested Segments 0 / 0 5
4037 P976D   Degree Set 0 / 0 9
4036 P976E   Well played! 0 / 0 7
4035 P976F   Minimal k-covering 0 / 0 9
4034 P977A   Wrong Subtraction 0 / 0 3
4033 P977B   Two-gram 0 / 0 3
4032 P977C   Less or Equal 0 / 0 4
4031 P977D   Divide by three, multiply by two 0 / 0 4
4030 P977E   Cyclic Components 0 / 0 5
4029 P977F   Consecutive Subsequence 0 / 0 5
4028 P978A   Remove Duplicates 0 / 0 3
4027 P978B   File Name 0 / 0 3
4026 P978C   Letters 0 / 0 3
4025 P978D   Almost Arithmetic Progression 0 / 0 5
4024 P978E   Bus Video System 0 / 0 4
4023 P978F   Mentors 0 / 0 5
4022 P978G   Petya's Exams 0 / 0 5
4021 P979A   Pizza, Pizza, Pizza!!! 0 / 0 3
4020 P979B   Treasure Hunt 0 / 0 6
4019 P979C   Kuro and Walking Route 0 / 0 5
4018 P979D   Kuro and GCD and XOR and SUM 0 / 0 8
4017 P979E   Kuro and Topological Parity 0 / 0 9
4016 P980A   Links and Pearls 0 / 0 3
4015 P980B   Marlin 0 / 0 5
4014 P980C   Posterized 0 / 0 5
4013 P980D   Perfect Groups 0 / 0 7
4012 P980E   The Number Games 0 / 0 8
4011 P980F   Cactus to Tree 0 / 0 10
4010 P981A   Antipalindrome 0 / 0 3
4009 P981B   Businessmen Problems 0 / 0 3
4008 P981C   Useful Decomposition 0 / 0 4
4007 P981D   Bookshelves 0 / 0 6
4006 P981E   Addition on Segments 0 / 0 8
4005 P981F   Round Marriage 0 / 0 9
4004 P981G   Magic multisets 0 / 0 9
4003 P981H   K Paths 0 / 0 10
4002 P982A   Row 0 / 0 4
4001 P982B   Bus of Characters 0 / 0 4
4000 P982C   Cut 'em all! 0 / 0 5
3999 P982D   Shark 0 / 0 6
3998 P982E   Billiard 0 / 0 10
3997 P982F   The Meeting Place Cannot Be Changed 0 / 0 10
3996 P983A   Finite or not? 0 / 0 5
3995 P983B   XOR-pyramid 0 / 0 6
3994 P983C   Elevator 0 / 0 9
3993 P983D   Arkady and Rectangles 0 / 0 10
3992 P983E   NN country 0 / 0 10
3991 P984A   Game 0 / 0 3
3990 P984B   Minesweeper 0 / 0 3
3989 P985A   Chess Placing 0 / 0 3
3988 P985B   Switches and Lamps 0 / 0 4
3987 P985C   Liebig's Barrels 0 / 0 5
3986 P985D   Sand Fortress 0 / 0 7
3985 P985E   Pencils and Boxes 0 / 0 7
3984 P985F   Isomorphic Strings 0 / 0 8
3983 P985G   Team Players 0 / 0 10
3982 P986A   Fair 0 / 0 5
3981 P986B   Petr and Permutations 0 / 0 6
3980 P986C   AND Graph 0 / 0 9
3979 P986D   Perfect Encoding 0 / 0 10
3978 P986E   Prince's Problem 0 / 0 10
3977 P986F   Oppa Funcan Style Remastered 0 / 0 10
3976 P987A   Infinity Gauntlet 0 / 0 3
3975 P987B   High School: Become Human 0 / 0 3
3974 P987C   Three displays 0 / 0 4
3973 P988A   Diverse Team 0 / 0 3
3972 P988B   Substrings Sort 0 / 0 3
3971 P988C   Equal Sums 0 / 0 4
3970 P988D   Points and Powers of Two 0 / 0 6
3969 P988E   Divisibility by 25 0 / 0 7
3968 P988F   Rain and Umbrellas 0 / 0 7
3967 P989A   A Blend of Springtime 0 / 0 3
3966 P989B   A Tide of Riverscape 0 / 0 4
3965 P989C   A Mist of Florescence 0 / 0 6
3964 P989D   A Shade of Moonlight 0 / 0 9

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