15823 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13641 P14424   [TOPC 2025] Chopsticks 1 / 1 8
13642 P14425   [TOPC 2025] Fruitful Compression 1 / 1 6
13643 P14426   [TOPC 2025] Gamer Bafuko 1 / 1 7
13644 P14427   [COCI 2025/2026 #6] 滑雪 / Skijanje 1 / 1 8
13645 P14428   [NOISG 2026 Finals] 三只迅猛龙 / 3 Raptors 1 / 1 6
13646 P14429   [NOISG 2026 Finals] 宝石 / Gemstones 1 / 2 7
13647 P14430   The Mighty Spell加强版 1 / 5 10
13648 P14431   [VKOSHP 2024] Exchange and Deletion 1 / 1 5
13649 P14432   [VKOSHP 2025] Fibonacci Chocolates 1 / 2 9
13650 P14433   [VKOSHP 2025] Strange Sum 1 / 1 7
13651 P14434   [VKOSHP 2025] Predicting a Position 1 / 2 8
13652 P14435   下弦月 1 / 4 10
13653 P14436   括号序列 1 / 4 7
13654 P14437   Pell 方程 1 / 5 6
13655 P14438   Pfaffian 1 / 4 7
13656 P14439   Meissel-Lehmer 1 / 3 7
13657 P14440   N次剩余 1 / 3 8
13658 P14441   整式递推 1 / 4 9
13659 P14442   摧毁时间线 1 / 13 9
13660 P14443   calc加强版 1 / 10 9
13661 P14444   [SEUSA 2025 Div 1]Manhattan Interference 1 / 7 9
13662 P14445   [SEUSA 2025 Div 1]Orchard Fence 1 / 2 7
13663 P14446   [2025 Southeast USA Regional]One Way Only 1 / 1 4
13664 P14447   [2025 Southeast USA Regional Contest Divi 2]Swap for Palindrome 1 / 1 6
13665 P14448   [2024 Southeast USA Regional Contest Div 1]City Bike 1 / 1 7
13666 P14449   [2024 ICPC Big South Division 2]Island Memories 1 / 2 4
13667 P14450   [2024 Big South Division 2]Perfect Squares 1 / 2 4
13668 P14451   [2024 Big South Division 2]Pianissimo 1 / 1 4
13669 P14452   [2023 Big South Division 1]Eccentric Excursion 1 / 1 8
13670 P14453   [2023 Big South Division 1]Matrix Fraud 1 / 1 6
13671 P14454   [2023 Big South Division 1]Segment Drawing 1 / 1 6
13672 P14455   [2022 Southeast USA Regional Division 1]Lone Knight 1 / 2 8
13673 P14456   [2022 Southeast USA Regional Division 1]Color Tubes 1 / 2 6
13674 P14457   [2022 Southeast USA Regional Division 2]Alchemy 1 / 2 4
13675 P14458   [2021 Southeast USA Regional Contest Division 1]Fail Them All! 1 / 2 6
13676 P14459   [2021 Southeast USA Regional Contest Division 1]Hopscotch 500 1 / 2 7
13677 P14460   [2021 Southeast USA Regional Contest Division 1]XOR Island 1 / 2 6
13678 P14461   [2021 North America Division Championships]Finding Polly 1 / 2 6
13679 P14462   [2021 North America Division Championships]Train Line 1 / 2 9
13680 P14463   [湖北省选模拟 2023] 棋圣 / alphago 1 / 5 9
13681 P14464   [湖北省选模拟 2023] 日记 / diary 1 / 7 9
13682 P14465   [湖北省选模拟 2023] 调和 / concoct 1 / 4 9
13683 P14466   [湖北省选模拟 2023] 环山危路 / road 1 / 4 7
13684 P14467   [湖北省选模拟 2023] 山路长环 / ring 1 / 5 7
13685 P14468   [湖北省选模拟 2024] 永恒 / eternity 1 / 4 9
13686 P14469   [湖北省选模拟 2024] 花神诞日 / sabzeruz 1 / 6 9
13687 P14470   [湖北省选模拟 2024] 沉玉谷 / jade 1 / 6 9
13688 P14471   [湖北省选模拟 2024] 玩具销售员 / tartaglia 1 / 4 8
13689 P14472   [ICPC 2026 NAC] Cable Pruning 1 / 1 6
13690 P14473   [ICPC 2026 NAC] Jelly Fusion 1 / 2 8

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