ID 题目 显示标签 隐藏标签 AC / 尝试 难度
12463 P13280   [ARC062E] AtCoDeerくんと立方体づくり 1 / 1 6
12467 P13284   [ABC138F] Coincidence 1 / 1 6
12488 P13304   [2025年队测]Divide the String 2 / 2 6
12505 P13321   [2025年队测]兜兜转转 1 / 1 6
12519 P13335   [ABC147F] Sum Difference 2 / 12 6
12548 P13364   [ABC221G] Jumping sequence 1 / 3 6
12562 P13378   [ABC231G] Balls in Boxes 2 / 2 6
12574 P13390   [ABC240G] Teleporting Takahashi 2 / 2 6
12617 P13433   [ABC274G] Security Camera 3 2 / 2 6
12645 P13461   [ABC301F] Anti-DDoS 2 / 2 6
12652 P13468   [ABC306G] Return to 1 2 / 3 6
12667 P13483   [ABC320G] Slot Strategy 2 (Hard) 1 / 3 6
12717 P13533   [ARC068E] Snuke Line 1 / 1 6
12720 P13536   [ARC092E] Both Sides Merger 2 / 6 6
12722 P13538   [ARC100E] Or Plus Max 1 / 1 6
12771 P13571   [ICPC 2023 Yokohama R] Liquid Distribution 1 / 1 6
12813 P13613   [ABC155F] Perils in Parallel(要SPJ) 1 / 1 6
12859 P13657   [ARC150D] Removing Gacha 1 / 1 6
12866 P13664   [ARC146C] Even XOR 1 / 1 6
12878 P13676   [ARC135D] Add to Square 1 / 1 6
12890 P13688   [ARC121D] 1 or 2 1 / 1 6
12896 P13694   [ARC119E] Pancakes 1 / 1 6
12901 P13699   [ARC114E] Paper Cutting 2 1 / 1 6
12941 P13739   [ARC072E] Alice in linear land 1 / 1 6
12949 P13747   [ARC065F] シャッフル 1 / 1 6
12992 P13791   [diverta2019_2] Diverta City 1 / 2 6
13026 P13825   [apc001]XOR Tree 1 / 1 6
13030 P13829   [awtf2024]01 Inversion Expected 1 / 2 6
13039 P13838   [awtf2024]Moving Slimes 1 / 1 6
13040 P13839   [cf2017final]Combination Lock 1 / 2 6
13041 P13840   [cf2017final]Combination Lock 1 / 1 6
13042 P13841   [cf2017 final]Mancala 1 / 2 6
13050 P13849   [diverta2019_2]Balanced Piles 1 / 1 6
13068 P13866   [panasonic2020]Fractal Shortest Path 1 / 1 6
13074 P13870   [2022年福建培训]双端队列 1 / 1 6
13135 P13928   [ICPC 2024 LAC] Harmonic Operations 1 / 1 6
13162 P13950   [2024多校联盟省选模拟]国际象棋 1 / 1 6
13168 P13956   [2024多校联盟省选模拟]道路 1 / 1 6
13089 P13981   CF449D Jzzhu and Numbers 13 / 22 6
13210 P14004   [USACO26JAN1] COW Traversals G 1 / 1 6
13211 P14005   [USACO26JAN1] Milk Buckets G 1 / 1 6
13235 P14029   [ICPC 2025 APC] Cactus Connectivity 1 / 1 6
13254 P14048   [USACO26FEB] Picking Flowers G 1 / 1 6
13256 P14050   [ICPC 2022 Jakarta R] Storing Eggs 1 / 1 6
13454 P14237   [ICPC 2018 Jakarta R] Boomerangs 1 / 1 6
13510 P14293   [GCJ 2009 #3] Alphabetomials 1 / 1 6
13511 P14294   [GCJ 2009 #2] Stock Charts 1 / 1 6
13516 P14299   [GCJ 2011 #1B] House of Kittens 1 / 1 6
13521 P14304   [GCJ 2012 #3] Havannah 1 / 1 6
13523 P14306   [GCJ 2012 #1A] Cruise Control 1 / 1 6
13524 P14307   [GCJ 2012 Qualification] Hall of Mirrors 1 / 1 6
13532 P14315   [GCJ 2013 Qualification] Treasure 1 / 1 6
13542 P14325   [GCJ 2015 Finals] Pretty Good Proportion 1 / 1 6
13544 P14327   [GCJ 2015 #3] River Flow 1 / 1 6
13549 P14332   [GCJ 2016 Finals] Family Hotel 1 / 2 6
13560 P14343   [GCJ 2017 Qualification] Fashion Show 1 / 1 6
13642 P14425   [TOPC 2025] Fruitful Compression 1 / 1 6
13654 P14437   Pell 方程 1 / 5 6
13664 P14447   [2025 Southeast USA Regional Contest Divi 2]Swap for Palindrome 1 / 1 6
13673 P14456   [2022 Southeast USA Regional Division 1]Color Tubes 1 / 2 6
13675 P14458   [2021 Southeast USA Regional Contest Division 1]Fail Them All! 1 / 2 6
13677 P14460   [2021 Southeast USA Regional Contest Division 1]XOR Island 1 / 2 6
13764 P14547   [JOI2023 预选赛 R2] 货物列车 / Freight Train 1 / 1 6
13779 P14562   [PA 2025]三人赛/Turniej trójek 1 / 1 6
13822 P14606   [Bulgarian 2026 School Round]matrix 1 / 2 6
13847 P14631   [IATI2020 Day2]rectpoints 1 / 2 6
13853 P14637   [IATI2019 Day2]present10 1 / 1 6
13866 P14650   [IATI2017 day2]clubs 1 / 1 6
13867 P14651   [IATI2016]Biathlon 1 / 1 6
13869 P14653   [IATI2015]Roads 1 / 3 6
13875 P14659   [IATI2012]TELEPORT 1 / 1 6
13896 P14680   [Bulgarian2022]Polymers 1 / 2 6
13899 P14683   [Bulgarian2022]Rotations 1 / 4 6
13904 P14688   [Bulgarian2021]Cocktails 1 / 1 6
13917 P14701   [Bulgarian2018]Trip 1 / 1 6
13918 P14702   [Bulgarian2017]opc 1 / 1 6
13930 P14714   [Bulgarian2024秋季赛]xor_set 1 / 2 6
13953 P14737   [Bulgarian2015春季赛]RotatingMaze 1 / 1 6
13970 P14754   [Bulgarian2019夏季赛]transport 1 / 1 6
13974 P14758   [Bulgarian2018夏季赛]permutations 1 / 1 6
13984 P14768   [Bulgarian2016冬季赛]planegraph 1 / 2 6
14023 P14807   [Bulgarian2018组队赛]wall 1 / 2 6
14025 P14809   [Bulgarian2017组队赛]RollerCoasters 1 / 2 6
14050 P14834   [爱沙尼亚2025全国赛]graff 1 / 1 6
14121 P14905   [OOI2015预选赛long]Обгон запрещён禁止超车 1 / 4 6
14124 P14908   [OOI2013预选赛]Phigon 1 / 1 6
14148 P14932   [uoi2018-2s]放射性香蕉 1 / 1 6
14150 P14934   [uoi2017-2s]潜水艇 1 / 2 6
14155 P14939   [uoi2019]水管系统 1 / 1 6
14165 P14949   [uoi2016]抢劫 1 / 1 6
14211 P14995   [2026省选联测]农场大户 1 / 1 6
14214 P14998   [2026省选联测]回文之旅 1 / 1 6
14270 P15054   [2026省选联测]纵云梯 1 / 2 6
14284 P15068   [2026省选联测]括号串 1 / 5 6
14391 P15175   [2026省选联测]次氯酸 1 / 1 6
14434 P15218   [2026队内训练]基因 1 / 1 6
14438 P15222   [2026队内训练]在玩具之国搭积木 1 / 1 6
14446 P15230   [2026队内训练]重排序列 1 / 1 6
14447 P15231   [2026队内训练]价格调查 1 / 1 6
14457 P15241   [2026队内训练]密码锁 II 1 / 1 6

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