12904 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
12692 P12931  [NOISG 2020 Prelim] Mountains 0 / 0 (None)
12693 P12932  [NOISG 2020 Prelim] Visiting Singapore 0 / 0 (None)
12705 P12933  [NOISG 2020 Prelim] Solar Storm 0 / 0 (None)
12730 P12934  [NERC 2019] Apprentice Learning Trajectory 0 / 0 (None)
12731 P12935  [NERC 2019] Balls of Buma 0 / 0 3
12732 P12936  [NERC 2019] Cactus Revenge 0 / 0 7
12733 P12937  [NERC 2019] DevOps Best Practices 0 / 0 6
12734 P12938  [NERC 2019] Elections 0 / 0 4
12735 P12939  [NERC 2019] Foolprüf Security 0 / 0 6
12736 P12940  [NERC 2019] Game Relics 0 / 0 7
12737 P12941  [NERC 2019] Help BerLine 0 / 0 7
12738 P12942  [NERC 2019] Intriguing Selection 0 / 0 6
12739 P12943  [NERC 2019] Just Arrange the Icons 0 / 0 (None)
12740 P12944  [NERC 2019] Key Storage 0 / 0 (None)
12741 P12945  [NERC 2019] Lexicography 0 / 0 4
12748 P12946  [GCJ Farewell Round #1] Colliding Encoding 0 / 0 2
12749 P12947  [GCJ Farewell Round #1] Illumination Optimization 0 / 0 2
12750 P12948  [GCJ Farewell Round #1] Rainbow Sort 0 / 0 3
12751 P12949  [GCJ Farewell Round #1] ASCII Art 0 / 0 3
12752 P12950  [GCJ Farewell Round #1] Untie 0 / 0 3
12753 P12951  [GCJ Farewell Round #2] Collecting Pancakes 0 / 0 3
12754 P12952  [GCJ Farewell Round #2] Intruder Outsmarting 0 / 0 4
12755 P12953  [GCJ Farewell Round #2] Spacious Sets 0 / 0 3
12756 P12954  [GCJ Farewell Round #2] Railroad Maintenance 0 / 0 5
12757 P12955  [GCJ Farewell Round #2] Railroad Management 0 / 0 5
12758 P12956  [GCJ Farewell Round #3] Game Sort: Part 1 0 / 0 3
12759 P12957  [GCJ Farewell Round #3] Immunization Operation 0 / 0 3
12760 P12958  [GCJ Farewell Round #3] Evolutionary Algorithms 0 / 0 4
12761 P12959  [GCJ Farewell Round #3] The Decades of Coding Competitions 0 / 0 4
12762 P12960  [GCJ Farewell Round #3] Game Sort: Part 2 0 / 0 7
12763 P12961  [GCJ Farewell Round #4] Indispensable Overpass 0 / 0 5
12764 P12962  [GCJ Farewell Round #4] Genetic Sequences 0 / 0 6
12765 P12963  [GCJ Farewell Round #4] Hey Google, Drive! 0 / 0 7
12766 P12964  [GCJ Farewell Round #4] Old Gold 0 / 0 6
12767 P12965  [GCJ Farewell Round #4] Ring-Preserving Networks 0 / 0 6
12768 P12966  [CCO 2025] Asteroid Mining 0 / 0 5
12769 P12967  [CCO 2025] Tree Decorations 0 / 0 5
12770 P12968  [CCO 2025] Balanced Integer 0 / 0 7
12771 P12969  [CCO 2025] Restaurant Recommendation Rescue 0 / 0 (None)
12772 P12970  [CCO 2025] Patrol Robot 0 / 0 (None)
12773 P12971  [CCO 2025] Shopping Deals 0 / 0 7
12742 P12972  一道恶心的签到题 0 / 0 2
12743 P12973  一道搞笑的构造题 0 / 0 2
12716 P12974  蒸蒸日上 0 / 0 1
12706 P12975  疯狂星期四 0 / 0 5
12707 P12976  受力分析 Force 0 / 0 4
12711 P12977  泪雨 Namid[A] me 0 / 0 5
12722 P12978  流星雨 Meteor 0 / 0 7
12774 P12979  [GCJ 2022 Qualification] Punched Cards 0 / 0 2
12775 P12980  [GCJ 2022 Qualification] 3D Printing 0 / 0 2
12776 P12981  [GCJ 2022 Qualification] d1000000 0 / 0 2
12777 P12982  [GCJ 2022 Qualification] Chain Reactions 0 / 0 3
12778 P12983  [GCJ 2022 Qualification] Twisty Little Passages 0 / 0 6
12781 P12984  [GCJ 2022 #1A] Double or One Thing 0 / 0 2
12782 P12985  [GCJ 2022 #1A] Equal Sum 0 / 0 5
12783 P12986  [GCJ 2022 #1A] Weightlifting 0 / 0 5
12786 P12987  [GCJ 2022 #1B] Pancake Deque 0 / 0 2
12787 P12988  [GCJ 2022 #1B] Controlled Inflation 0 / 0 4
12788 P12989  [GCJ 2022 #1B] ASeDatAb 0 / 0 6
12789 P12990  [GCJ 2022 #1C] Letter Blocks 0 / 0 4
12790 P12991  [GCJ 2022 #1C] Squary 0 / 0 4
12791 P12992  [GCJ 2022 #1C] Intranets 0 / 0 7
12792 P12993  [GCJ 2022 #2] Spiraling Into Control 0 / 0 4
12793 P12994  [GCJ 2022 #2] Pixelated Circle 0 / 0 5
12794 P12995  [GCJ 2022 #2] Saving the Jelly 0 / 0 6
12795 P12996  [GCJ 2022 #2] I, O Bot 0 / 0 6
12796 P12997  [GCJ 2022 #3] Revenge of GoroSort 0 / 0 5
12797 P12998  [GCJ 2022 #3] Duck, Duck, Geese 0 / 0 5
12798 P12999  [GCJ 2022 #3] Mascot Maze 0 / 0 5
12799 P13000  [GCJ 2022 #3] Win As Second 0 / 0 7
12800 P13001  [GCJ 2022 Finals] Wonderland Chase 0 / 0 5
12801 P13002  [GCJ 2022 Finals] Goose, Goose, Ducks? 0 / 0 7
12802 P13003  [GCJ 2022 Finals] Slide Parade 0 / 0 6
12803 P13004  [GCJ 2022 Finals] Schrödinger and Pavlov 0 / 0 6
12804 P13005  [GCJ 2022 Finals] Triangles 0 / 0 7
12717 P13006  【MX-X13-T1】「KDOI-12」在现实和志向中选择现实，否则会一个都得不到的。 0 / 0 1
12718 P13007  【MX-X13-T2】「KDOI-12」不要去思考未来，把这留给未来的你。 0 / 0 2
12719 P13008  【MX-X13-T3】「KDOI-12」只有失去光明，才能逃脱黑暗。 0 / 0 4
12720 P13009  【MX-X13-T4】「KDOI-12」好胜是人的本能，功利是社会的本性。 0 / 0 4
12729 P13010  【MX-X13-T5】「KDOI-12」茫茫人海如都市的晚高峰，迎面的车终将相遇，迎面的车终将分别。 0 / 0 5
12728 P13011  【MX-X13-T6】「KDOI-12」能做到的也只不过是静等缘分耗尽的那一天。 0 / 0 6
12724 P13012  【MX-X13-T7】「KDOI-12」No one can be anything without comparison. 0 / 0 7
12828 P13013  [GESP202506 五级] 奖品兑换 0 / 0 3
12829 P13014  [GESP202506 五级] 最大公因数 0 / 0 2
12830 P13015  [GESP202506 六级] 学习小组 0 / 0 2
12831 P13016  [GESP202506 六级] 最大因数 0 / 0 3
12832 P13017  [GESP202506 七级] 线图 0 / 0 3
12833 P13018  [GESP202506 七级] 调味平衡 0 / 0 3
12834 P13019  [GESP202506 八级] 树上旅行 0 / 0 4
12835 P13020  [GESP202506 八级] 遍历计数 0 / 0 4
12806 P13021  [GCJ 2021 Qualification] Reversort 0 / 0 2
12807 P13022  [GCJ 2021 Qualification] Moons and Umbrellas 0 / 0 3
12808 P13023  [GCJ 2021 Qualification] Reversort Engineering 0 / 0 3
12809 P13024  [GCJ 2021 Qualification] Median Sort 0 / 0 5
12810 P13025  [GCJ 2021 Qualification] Cheating Detection 0 / 0 5
12815 P13026  [GCJ 2021 #1A] Append Sort 0 / 0 3
12816 P13027  [GCJ 2021 #1A] Prime Time 0 / 0 5
12817 P13028  [GCJ 2021 #1A] Hacked Exam 0 / 0 6
12818 P13029  [GCJ 2021 #1B] Broken Clock 0 / 0 4
12819 P13030  [GCJ 2021 #1B] Subtransmutation 0 / 0 4

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