ID 题目 显示标签 隐藏标签 AC / 尝试 难度
16673 luoguP12604   「FAOI-R6」魂灵之影 0 / 0 7
17383 luoguP12649   [KOI 2024 Round 2] 收集彩球 0 / 0 6
17517 luoguP12790   [NERC 2022] Amazing Trick 0 / 0 7
17570 luoguP12845   [蓝桥杯 2025 国 A] 连锁反应【数据强度待检验】 0 / 0 8
17602 luoguP12873   [蓝桥杯 2025 国 Python A] 哨兵 0 / 0 3
17603 luoguP12874   [蓝桥杯 2025 国 Python A] 巡逻 0 / 0 5
17721 luoguP12959   [GCJ Farewell Round #3] The Decades of Coding Competitions 0 / 0 6
17764 luoguP13001   [GCJ 2022 Finals] Wonderland Chase 0 / 0 7
16237 luoguP13007   【MX-X13-T2】「KDOI-12」不要去思考未来,把这留给未来的你。 0 / 0 5
17798 luoguP13016   [GESP202506 六级] 最大因数 0 / 0 5
17799 luoguP13017   [GESP202506 七级] 线图 0 / 0 5
17789 luoguP13034   [GCJ 2021 #1C] Double or NOTing 0 / 0 8
17812 luoguP13040   [GCJ 2021 #3] Square Free 0 / 0 8
17816 luoguP13044   [GCJ 2021 Finals] Slide Circuits 0 / 0 8
17707 luoguP13097   [FJCPC 2025] 割点 0 / 0 6
17879 luoguP13118   [GCJ 2019 #2] Contransmutation 0 / 0 8
17910 luoguP13150   [GCJ 2018 #3] Name-Preserving Network 0 / 0 8
17938 luoguP13176   [GCJ 2017 #3] Good News and Bad News 0 / 0 7
17946 luoguP13183   [GCJ 2017 Finals] Stack Management 0 / 0 9
17947 luoguP13184   [GCJ 2017 Finals] Teleporters 0 / 0 9
17956 luoguP13191   [GCJ 2016 #1A] BFFs 0 / 0 6
17961 luoguP13196   [GCJ 2016 #1C] Slides! 0 / 0 6
17966 luoguP13201   [GCJ 2016 #2] Freeform Factory 0 / 0 8
17968 luoguP13203   [GCJ 2016 #3] Forest University 0 / 0 7
17969 luoguP13204   [GCJ 2016 #3] Rebel Against The Empire 0 / 0 8
18002 luoguP13236   [GCJ 2015 Finals] Taking Over The World 0 / 0 9
18014 luoguP13252   [GCJ 2014 #1B] The Bored Traveling Salesman 0 / 0 8
18041 luoguP13271   [NOI2025] 机器人 0 / 0 6
18037 luoguP13284   [GCJ 2013 Qualification] Treasure 0 / 0 8
18057 luoguP13296   [GCJ 2013 #2] Erdős–Szekeres 0 / 0 7
18061 luoguP13300   [GCJ 2013 #3] Are We Lost Yet? 0 / 0 8
18080 luoguP13319   [GCJ 2012 #1B] Tide Goes In, Tide Goes Out 0 / 0 6
18095 luoguP13332   [GCJ 2012 Finals] Zombie Smash 0 / 0 7
18119 luoguP13356   [GDCPC 2024] 图 0 / 0 8
18142 luoguP13377   [GCJ 2011 #2] A.I. War 0 / 0 7
18145 luoguP13380   [GCJ 2011 #3] Perpetual Motion 0 / 0 7
18168 luoguP13401   [GCJ 2010 #2] Bacteria 0 / 0 7
18204 luoguP13432   [GCJ 2009 #1A] Crossing the Road 0 / 0 6
18208 luoguP13436   [GCJ 2009 #1B] Square Math 0 / 0 7
18218 luoguP13446   [GCJ 2009 #3] Football Team 0 / 0 8
18289 luoguP13506   [OOI 2024] Parallel Universes 0 / 0 8
18284 luoguP13524   [KOI 2025 #2] 跳跃 0 / 0 7
18050 luoguP13564   「CZOI-R5」奶龙 0 / 0 5
18344 luoguP13572   [CCPC 2024 重庆站] 合成大西瓜 0 / 0 5
17660 luoguP13624   [ICPC 2024 APC] There and Back Again 0 / 0 7
18389 luoguP13638   [NWRRC 2021] Kaleidoscopic Route 0 / 0 6
18424 luoguP13708   [NWERC 2023] Isolated Island 0 / 0 8
16275 luoguP13714   淘汰(Hard ver.) 0 / 0 8
17379 luoguP13715   In the End 0 / 0 9
18183 luoguP13823   「Diligent-OI R2 C」所谓伊人 0 / 0 6
16045 luoguP13836   微观戏剧(Constructive ver.) 0 / 0 5
18642 luoguP13956   [ICPC 2023 Nanjing R] 等价重写 0 / 0 5
18742 luoguP14065   [PO Final 2022] 对弈 / Laserschack 0 / 0 6
18796 luoguP14077   [GESP202509 七级] 连通图 0 / 0 3
18287 luoguP14116   [IAMOI R4] 序列 0 / 0 6
16160 luoguP14141   「SFMOI Round II」Strange Mortar Game(Part1) 0 / 0 8
18469 luoguP14146   朝花 0 / 0 7
15738 luoguP14184   有向无权图删边最短路 0 / 0 9
18925 luoguP14235   [COI 2011] 卡车 / KAMION 0 / 0 7
18986 luoguP14307   【MX-J27-T4】点灯 0 / 0 6
19030 luoguP14362   [CSP-S 2025] 道路修复 0 / 0 7
19048 luoguP14383   [JOISC 2017] 港口设施 / Port Facility 0 / 0 8
19052 luoguP14387   [JOISC 2017] 火车旅行 / Railway Trip 0 / 0 8
19055 luoguP14389   [JOISC 2017] 幽深府邸 / Long Mansion 0 / 0 8
19067 luoguP14402   [JOISC 2016] 危险的滑冰 / Dangerous Skating 0 / 0 8
19093 luoguP14423   [JOISC 2014] 有趣的交朋友 / Making Friends is Fun 0 / 0 6
19132 luoguP14450   [ICPC 2025 Xi'an R] Directed Acyclic Graph 0 / 0 9
19157 luoguP14484   [集训队互测 2018] 最小方差生成树 0 / 0 9
19162 luoguP14489   [集训队互测 2018] 小修和小栋生成树 0 / 0 9
19086 luoguP14506   【模板】弦图 0 / 0 8
19125 luoguP14515   [NFLSPC #8] 小 P,小 W,棒棒糖 0 / 0 8
19184 luoguP14529   [RMI 2018] 攀爬者 / Climbers 0 / 0 7
19087 luoguP14536   [OII 2025] 路灯收集 / Raccogli i lampioni 0 / 0 6
19180 luoguP14561   [CXOI2025] 我常常追忆过去 0 / 0 9
18360 luoguP14581   [LNCPC 2025] 海鸥奇遇 0 / 0 8

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