ID Problem Show tags Hide tags AC / Tried Difficulty
4926 codeforces#P955F  Heaps 0 / 0 10
4918 codeforces#P958C2  Encryption (medium) 0 / 0 7
4917 codeforces#P958C3  Encryption (hard) 0 / 0 9
4913 codeforces#P958E2  Guard Duty (medium) 0 / 0 8
4904 codeforces#P959E  Mahmoud and Ehab and the xor-MST 0 / 0 6
4903 codeforces#P959F  Mahmoud and Ehab and yet another xor task 0 / 0 9
4898 codeforces#P960E  Alternating Tree 0 / 0 8
4897 codeforces#P960F  Pathwalks 0 / 0 7
4896 codeforces#P960G  Bandit Blues 0 / 0 10
4893 codeforces#P961B  Lecture Sleep 0 / 0 4
4879 codeforces#P963B  Destruction of a Tree 0 / 0 7
4869 codeforces#P965E  Short Code 0 / 0 8
4850 codeforces#P977F  Consecutive Subsequence 0 / 0 5
4839 codeforces#P979D  Kuro and GCD and XOR and SUM 0 / 0 8
4838 codeforces#P979E  Kuro and Topological Parity 0 / 0 9
4834 codeforces#P980D  Perfect Groups 0 / 0 7
4832 codeforces#P980F  Cactus to Tree 0 / 0 10
4828 codeforces#P981D  Bookshelves 0 / 0 6
4827 codeforces#P981E  Addition on Segments 0 / 0 8
4824 codeforces#P981H  K Paths 0 / 0 10
4821 codeforces#P982C  Cut 'em all! 0 / 0 5
4816 codeforces#P983B  XOR-pyramid 0 / 0 6
4815 codeforces#P983C  Elevator 0 / 0 9
4806 codeforces#P985E  Pencils and Boxes 0 / 0 7
4795 codeforces#P987C  Three displays 0 / 0 4
4789 codeforces#P988F  Rain and Umbrellas 0 / 0 7
4784 codeforces#P989E  A Trance of Nightfall 0 / 0 10
4778 codeforces#P990F  Flow Control 0 / 0 9
4777 codeforces#P990G  GCD Counting 0 / 0 9
4773 codeforces#P991D  Bishwock 0 / 0 5
4762 codeforces#P993D  Compute Power 0 / 0 9
4752 codeforces#P995F  Cowmpany Cowmpensation 0 / 0 10
4751 codeforces#P996A  Hit the Lottery 0 / 0 3
4748 codeforces#P997B  Roman Digits 0 / 0 7
4743 codeforces#P998B  Cutting 0 / 0 4
4737 codeforces#P999F  Cards and Joy 0 / 0 7
4733 codeforces#P1000D  Yet Another Problem On a Subsequence 0 / 0 6
4730 codeforces#P1000G  Two-Paths 0 / 0 10
4700 codeforces#P1003F  Abbreviation 0 / 0 8
4695 codeforces#P1004E  Sonya and Ice Cream 0 / 0 9
4690 codeforces#P1005D  Polycarp and Div 3 0 / 0 5
4681 codeforces#P1006F  Xor-Paths 0 / 0 7
4676 codeforces#P1007E  Mini Metro 0 / 0 10
4656 codeforces#P1012C  Hills 0 / 0 6
4653 codeforces#P1012F  Passports 0 / 0 10
4646 codeforces#P1015E1  Stars Drawing (Easy Edition) 0 / 0 5
4645 codeforces#P1015E2  Stars Drawing (Hard Edition) 0 / 0 6
4644 codeforces#P1015F  Bracket Substring 0 / 0 8
4641 codeforces#P1016C  Vasya And The Mushrooms 0 / 0 6
4638 codeforces#P1016F  Road Projects 0 / 0 10
4611 codeforces#P1025D  Recovering BST 0 / 0 7
4603 codeforces#P1027E  Inverse Coloring 0 / 0 7
4594 codeforces#P1028G  Guess the number 0 / 0 10
4591 codeforces#P1029B  Creating the Contest 0 / 0 4
4588 codeforces#P1029E  Tree with Small Distances 0 / 0 7
4582 codeforces#P1030E  Vasya and Good Sequences 0 / 0 7
4571 codeforces#P1032C  Playing Piano 0 / 0 5
4569 codeforces#P1032E  The Unbearable Lightness of Weights 0 / 0 7
4568 codeforces#P1032F  Vasya and Maximum Matching 0 / 0 9
4564 codeforces#P1033C  Permutation Game 0 / 0 5
4557 codeforces#P1034C  Region Separation 0 / 0 10
4555 codeforces#P1034E  Little C Loves 3 III 0 / 0 10
4552 codeforces#P1036C  Classy Numbers 0 / 0 6
4545 codeforces#P1037C  Equalize 0 / 0 4
4536 codeforces#P1038D  Slime 0 / 0 6
4535 codeforces#P1038E  Maximum Matching 0 / 0 9
4534 codeforces#P1038F  Wrap Around 0 / 0 10
4530 codeforces#P1039D  You Are Given a Tree 0 / 0 10
4527 codeforces#P1040B  Shashlik Cooking 0 / 0 4
4521 codeforces#P1041F  Ray in the tube 0 / 0 9
4519 codeforces#P1042B  Vitamins 0 / 0 4
4516 codeforces#P1042E  Vasya and Magic Matrix 0 / 0 8
4509 codeforces#P1043F  Make It One 0 / 0 9
4505 codeforces#P1044C  Optimal Polygon Perimeter 0 / 0 7
4484 codeforces#P1051C  Vasya and Multisets 0 / 0 5
4483 codeforces#P1051D  Bicolorings 0 / 0 5
4482 codeforces#P1051E  Vasya and Big Integers 0 / 0 10
4466 codeforces#P1055E  Segments on the Line 0 / 0 9
4460 codeforces#P1056D  Decorate Apple Tree 0 / 0 5
4458 codeforces#P1056F  Write The Contest 0 / 0 9
4453 codeforces#P1057C  Tanya and Colored Candies 0 / 0 7
4448 codeforces#P1059E  Split the Tree 0 / 0 9
4443 codeforces#P1060E  Sergey and Subway 0 / 0 7
4442 codeforces#P1060F  Shrinking Tree 0 / 0 10
4437 codeforces#P1061C  Multiplicity 0 / 0 5
4422 codeforces#P1063F  String Journey 0 / 0 10
4416 codeforces#P1065D  Three Pieces 0 / 0 8
4414 codeforces#P1065F  Up and Down the Tree 0 / 0 9
4407 codeforces#P1066F  Yet another 2D Walking 0 / 0 7
4406 codeforces#P1067A  Array Without Local Maximums 0 / 0 6
4403 codeforces#P1067D  Computer Game 0 / 0 10
4402 codeforces#P1067E  Random Forest Rank 0 / 0 10
4398 codeforces#P1070A  Find a Number 0 / 0 8
4392 codeforces#P1070G  Monsters and Potions 0 / 0 8
4389 codeforces#P1070J  Streets and Avenues in Berhattan 0 / 0 8
4380 codeforces#P1073E  Segment Sum 0 / 0 8
4379 codeforces#P1073F  Choosing Two Paths 0 / 0 9
4370 codeforces#P1076F  Summer Practice Report 0 / 0 9
4363 codeforces#P1077F1  Pictures with Kittens (easy version) 0 / 0 6
4362 codeforces#P1077F2  Pictures with Kittens (hard version) 0 / 0 7

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