ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5353 P954H   Path Counting 0 / 0 9
5346 P955F   Heaps 0 / 0 10
5338 P958C2   Encryption (medium) 0 / 0 7
5337 P958C3   Encryption (hard) 0 / 0 9
5333 P958E2   Guard Duty (medium) 0 / 0 8
5324 P959E   Mahmoud and Ehab and the xor-MST 0 / 0 6
5323 P959F   Mahmoud and Ehab and yet another xor task 0 / 0 9
5318 P960E   Alternating Tree 0 / 0 8
5317 P960F   Pathwalks 0 / 0 7
5316 P960G   Bandit Blues 0 / 0 10
5313 P961B   Lecture Sleep 0 / 0 4
5299 P963B   Destruction of a Tree 0 / 0 7
5289 P965E   Short Code 0 / 0 8
5270 P977F   Consecutive Subsequence 0 / 0 5
5259 P979D   Kuro and GCD and XOR and SUM 0 / 0 8
5258 P979E   Kuro and Topological Parity 0 / 0 9
5254 P980D   Perfect Groups 0 / 0 7
5252 P980F   Cactus to Tree 0 / 0 10
5248 P981D   Bookshelves 0 / 0 6
5247 P981E   Addition on Segments 0 / 0 8
5244 P981H   K Paths 0 / 0 10
5241 P982C   Cut 'em all! 0 / 0 5
5236 P983B   XOR-pyramid 0 / 0 6
5235 P983C   Elevator 0 / 0 9
5226 P985E   Pencils and Boxes 0 / 0 7
5215 P987C   Three displays 0 / 0 4
5209 P988F   Rain and Umbrellas 0 / 0 7
5204 P989E   A Trance of Nightfall 0 / 0 10
5198 P990F   Flow Control 0 / 0 9
5197 P990G   GCD Counting 0 / 0 9
5193 P991D   Bishwock 0 / 0 5
5182 P993D   Compute Power 0 / 0 9
5172 P995F   Cowmpany Cowmpensation 0 / 0 10
5171 P996A   Hit the Lottery 0 / 0 3
5168 P997B   Roman Digits 0 / 0 7
5163 P998B   Cutting 0 / 0 4
5157 P999F   Cards and Joy 0 / 0 7
5153 P1000D   Yet Another Problem On a Subsequence 0 / 0 6
5150 P1000G   Two-Paths 0 / 0 10
5120 P1003F   Abbreviation 0 / 0 8
5115 P1004E   Sonya and Ice Cream 0 / 0 9
5110 P1005D   Polycarp and Div 3 0 / 0 5
5101 P1006F   Xor-Paths 0 / 0 7
5096 P1007E   Mini Metro 0 / 0 10
5076 P1012C   Hills 0 / 0 6
5073 P1012F   Passports 0 / 0 10
5066 P1015E1   Stars Drawing (Easy Edition) 0 / 0 5
5065 P1015E2   Stars Drawing (Hard Edition) 0 / 0 6
5064 P1015F   Bracket Substring 0 / 0 8
5061 P1016C   Vasya And The Mushrooms 0 / 0 6
5058 P1016F   Road Projects 0 / 0 10
5031 P1025D   Recovering BST 0 / 0 7
5023 P1027E   Inverse Coloring 0 / 0 7
5014 P1028G   Guess the number 0 / 0 10
5011 P1029B   Creating the Contest 0 / 0 4
5008 P1029E   Tree with Small Distances 0 / 0 7
5002 P1030E   Vasya and Good Sequences 0 / 0 7
4991 P1032C   Playing Piano 0 / 0 5
4989 P1032E   The Unbearable Lightness of Weights 0 / 0 7
4988 P1032F   Vasya and Maximum Matching 0 / 0 9
4984 P1033C   Permutation Game 0 / 0 5
4977 P1034C   Region Separation 0 / 0 10
4975 P1034E   Little C Loves 3 III 0 / 0 10
4972 P1036C   Classy Numbers 1 / 5 6
4965 P1037C   Equalize 0 / 0 4
4956 P1038D   Slime 0 / 0 6
4955 P1038E   Maximum Matching 0 / 0 9
4954 P1038F   Wrap Around 0 / 0 10
4950 P1039D   You Are Given a Tree 0 / 0 10
4947 P1040B   Shashlik Cooking 0 / 0 4
4941 P1041F   Ray in the tube 0 / 0 9
4939 P1042B   Vitamins 0 / 0 4
4936 P1042E   Vasya and Magic Matrix 0 / 0 8
4929 P1043F   Make It One 0 / 0 9
4925 P1044C   Optimal Polygon Perimeter 0 / 0 7
4904 P1051C   Vasya and Multisets 0 / 0 5
4903 P1051D   Bicolorings 0 / 0 5
4902 P1051E   Vasya and Big Integers 0 / 0 10
4886 P1055E   Segments on the Line 0 / 0 9
4880 P1056D   Decorate Apple Tree 0 / 0 5
4878 P1056F   Write The Contest 0 / 0 9
4873 P1057C   Tanya and Colored Candies 0 / 0 7
4868 P1059E   Split the Tree 0 / 0 9
4863 P1060E   Sergey and Subway 0 / 0 7
4862 P1060F   Shrinking Tree 0 / 0 10
4857 P1061C   Multiplicity 0 / 0 5
4842 P1063F   String Journey 0 / 0 10
4836 P1065D   Three Pieces 0 / 0 8
4834 P1065F   Up and Down the Tree 0 / 0 9
4827 P1066F   Yet another 2D Walking 0 / 0 7
4826 P1067A   Array Without Local Maximums 0 / 0 6
4823 P1067D   Computer Game 0 / 0 10
4822 P1067E   Random Forest Rank 0 / 0 10
4818 P1070A   Find a Number 0 / 0 8
4812 P1070G   Monsters and Potions 0 / 0 8
4809 P1070J   Streets and Avenues in Berhattan 0 / 0 8
4800 P1073E   Segment Sum 0 / 0 8
4799 P1073F   Choosing Two Paths 0 / 0 9
4790 P1076F   Summer Practice Report 0 / 0 9
4783 P1077F1   Pictures with Kittens (easy version) 0 / 0 6

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