ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4674 P955F   Heaps 0 / 0 10
4666 P958C2   Encryption (medium) 0 / 0 7
4665 P958C3   Encryption (hard) 0 / 0 9
4661 P958E2   Guard Duty (medium) 0 / 0 8
4644 P959E   Mahmoud and Ehab and the xor-MST 0 / 0 6
4643 P959F   Mahmoud and Ehab and yet another xor task 0 / 0 9
4638 P960E   Alternating Tree 0 / 0 8
4637 P960F   Pathwalks 0 / 0 7
4636 P960G   Bandit Blues 0 / 0 10
4633 P961B   Lecture Sleep 0 / 0 4
4619 P963B   Destruction of a Tree 0 / 0 7
4609 P965E   Short Code 0 / 0 8
4590 P977F   Consecutive Subsequence 0 / 0 5
4579 P979D   Kuro and GCD and XOR and SUM 0 / 0 8
4578 P979E   Kuro and Topological Parity 0 / 0 9
4574 P980D   Perfect Groups 0 / 0 7
4572 P980F   Cactus to Tree 0 / 0 10
4568 P981D   Bookshelves 0 / 0 6
4567 P981E   Addition on Segments 0 / 0 8
4564 P981H   K Paths 0 / 0 10
4561 P982C   Cut 'em all! 0 / 0 5
4556 P983B   XOR-pyramid 0 / 0 6
4555 P983C   Elevator 0 / 0 9
4546 P985E   Pencils and Boxes 0 / 0 7
4535 P987C   Three displays 0 / 0 4
4529 P988F   Rain and Umbrellas 0 / 0 7
4524 P989E   A Trance of Nightfall 0 / 0 10
4518 P990F   Flow Control 0 / 0 9
4517 P990G   GCD Counting 0 / 0 9
4513 P991D   Bishwock 0 / 0 5
4502 P993D   Compute Power 0 / 0 9
4492 P995F   Cowmpany Cowmpensation 0 / 0 10
4491 P996A   Hit the Lottery 0 / 0 3
4488 P997B   Roman Digits 0 / 0 7
4483 P998B   Cutting 0 / 0 4
4477 P999F   Cards and Joy 0 / 0 7
4473 P1000D   Yet Another Problem On a Subsequence 0 / 0 6
4470 P1000G   Two-Paths 0 / 0 10
4440 P1003F   Abbreviation 0 / 0 8
4435 P1004E   Sonya and Ice Cream 0 / 0 9
4430 P1005D   Polycarp and Div 3 0 / 0 5
4421 P1006F   Xor-Paths 0 / 0 7
4416 P1007E   Mini Metro 0 / 0 10
4396 P1012C   Hills 0 / 0 6
4393 P1012F   Passports 0 / 0 10
4386 P1015E1   Stars Drawing (Easy Edition) 0 / 0 5
4385 P1015E2   Stars Drawing (Hard Edition) 0 / 0 6
4384 P1015F   Bracket Substring 0 / 0 8
4381 P1016C   Vasya And The Mushrooms 0 / 1 6
4378 P1016F   Road Projects 0 / 0 10

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