779 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
12394 P12545   [UOI 2025] Partitioning into Three 0 / 0 7
12395 P12546   [UOI 2025] Convex Array 0 / 0 8
12396 P12547   [UOI 2025] Simple Subsequence 0 / 0 8
12398 P12548   [UOI 2025] Manhattan Pairing 0 / 0 7
12399 P12549   [UOI 2025] Gift for Anton 0 / 0 5
12400 P12550   [UOI 2025] Reversal ABC 0 / 0 8
12401 P12551   [UOI 2025] Simple Task 0 / 0 9
12448 P12609   [CCC 2025 Junior] Roller Coaster Ride 0 / 0 1
12449 P12610   [CCC 2025 Junior] Donut Shop 0 / 0 1
12450 P12611   [CCC 2025 Junior] Product Codes 0 / 0 3
12451 P12612   [CCC 2025 Junior] Sunny Days 0 / 0 3
12452 P12613   [CCC 2025 Junior] Connecting Territories 0 / 0 3
12459 P12620   [ICPC 2025 NAC] A Totient Quotient 0 / 0 7
12460 P12621   [ICPC 2025 NAC] Circle of Leaf 0 / 0 7
12461 P12622   [ICPC 2025 NAC] Entrapment [Can't Judge Yet] 0 / 0 9
12462 P12623   [ICPC 2025 NAC] Geometry Rush 0 / 0 7
12463 P12624   [ICPC 2025 NAC] Humans vs AI 0 / 0 8
12464 P12625   [ICPC 2025 NAC] Mob Grinder 0 / 0 7
12465 P12626   [ICPC 2025 NAC] Most Scenic Cycle 0 / 0 9
12466 P12627   [ICPC 2025 NAC] Ornaments on a Tree 0 / 0 7

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