ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13671 P14454   [2023 Big South Division 1]Segment Drawing 1 / 1 6
13681 P14464   [湖北省选模拟 2023] 日记 / diary 1 / 7 9
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
13689 P14472   [ICPC 2026 NAC] Cable Pruning 1 / 1 6
13690 P14473   [ICPC 2026 NAC] Jelly Fusion 1 / 2 8
13692 P14475   [2025年广东省队集训]操作 1 / 1 9
13693 P14476   [2025年广东省队集训]排列 1 / 1 10
13694 P14477   [2025年广东省队集训]火力全开 1 / 1 10
13701 P14484   [2025年广东省队集训]修理 1 / 1 10
13704 P14485   [2025年广东省队集训]人员调度2 1 / 1 10
13709 P14490   [2025年广东省队集训]上升树 1 / 1 9
13716 P14497   [2025年广东省队集训]区间压缩 1 / 2 10
13703 P14499   [NordicOI 2026]Catching Apples 1 / 2 7
13719 P14502   [2026年省队模拟联测]海 1 / 1 10
13729 P14512   [2026年省队模拟联测]奶龙 1 / 1 9
13731 P14514   [2026年省队模拟联测]会议 1 / 1 10
13733 P14516   [2026年省队模拟联测]优化采购 1 / 2 9
13740 P14523   [2026年省队模拟联测]序列 1 / 2 10
13742 P14525   [2026年省队模拟联测]生成树 1 / 1 7
13744 P14527   [2026年省队模拟联测]保护果树 1 / 1 9
13747 P14530   [2026年省队模拟联测]矩阵求和 1 / 1 7
13750 P14533   [2026年省队模拟联测]彩虹小径 1 / 1 8
13752 P14535   [2026年省队模拟联测]小红的线下查询 1 / 1 4
13756 P14539   [2026年省队模拟联测]括号 1 / 1 8
13762 P14545   [JOI2025 预选赛 R2] 冲突 / Collision 1 / 3 9
13763 P14546   [JOI2023 预选赛 R2] 日本沉没 2 / Japan Sinks 2 1 / 2 8
13765 P14548   [POCamp 2024]枝上雪栖/Upplegå 1 / 1 8
13767 P14550   [PA2015]健身房/Siłownia 1 / 3 8
13771 P14554   [AMPPZ 2019] Ghost 1 / 1 8
13772 P14555   [AMPPZ 2019] Antennas 1 / 2 7
13773 P14556   [AMPPZ 2019] Bookstore 1 / 1 7
13774 P14557   [AMPPZ 2019] The Great Drone Show 1 / 2 9
13775 P14558   [amppz2021]Epidemic 1 / 3 8
13776 P14559   [amppz2021]Gebyte's Grind 1 / 2 8
13777 P14560   [amppz2021]Kitten and Roomba 1 / 2 6
13778 P14561   [amppz2021]Median 1 / 2 9
13784 P14567   [Bulgarian 2024]longest 1 / 2 8
13791 P14574   [IATI 2025 Day 1]self_describing 1 / 1 9
13792 P14575   [IATI 2025 Day 2]soft_drinks 1 / 1 10
13795 P14578   [Bulgarian 2025]mushrooms 1 / 2 5
13796 P14579   [Bulgarian 2025]pointsort 1 / 3 9
13797 P14580   [Bulgarian 2025]candies 1 / 5 8
13798 P14581   [Bulgarian 2025]stock 1 / 2 7
13805 P14589   [Bulgarian 2026]Free Time 1 / 2 7
13808 P14592   [Bulgarian 2023]sums 1 / 2 7
13817 P14601   [IATI2024 day1]five 1 / 1 8
13818 P14602   [IATI2024 day2]travel 1 / 2 7
13819 P14603   [IATI2024 day2]game 1 / 3 8
13822 P14606   [Bulgarian 2026 School Round]matrix 1 / 2 6
13824 P14608   [IATI2026 day1]infection 1 / 4 10
13827 P14611   [IATI2026 day2]arithmetic_progression 1 / 1 10
13830 P14614   [IATI2022 day1]cubes 1 / 6 8
13833 P14617   [IATI2022 day2]Reorder 1 / 1 9
13836 P14620   [IATI2022 练习赛]Disorder 1 / 1 6
13838 P14622   [IATI2021 day1]Miners 1 / 1 7
13839 P14623   [IATI2021 day1]News 1 / 1 7
13841 P14625   [IATI2021 day2]Delivery 1 / 8 6
13847 P14631   [IATI2020 Day2]rectpoints 1 / 2 6
13851 P14635   [IATI2019 Day1]infestation 1 / 1 8
13854 P14638   [IATI2019 Day2]festival 1 / 8 8
13856 P14640   [IATI2018 day1]resistance 1 / 4 8
13861 P14645   [IATI2017 day1]robots(提交答案题) 0 / 1 8
13870 P14654   [IATI2015]Rain Again 1 / 2 7
13872 P14656   [IATI2014]Ants 1 / 3 7
13878 P14662   [IATI2011]SUBMARINES 1 / 2 8
13882 P14666   [Bulgarian2025 regional]graph 1 / 2 6
13883 P14667   [Bulgarian2025 regional]K-th 1 / 2 7
13884 P14668   [Bulgarian2025 regional]tree 1 / 1 4
13885 P14669   [Bulgarian2025 school]bipartite 1 / 2 4
13887 P14671   [Bulgarian2024 regional]segment 1 / 7 8
13889 P14673   [Bulgarian2024 school]redstone 1 / 1 4
13890 P14674   [Bulgarian2024 school]maxseq 1 / 1 4
13898 P14682   [Bulgarian2022]GCD 2.0 1 / 6 6
13899 P14683   [Bulgarian2022]Rotations 1 / 4 6
13901 P14685   [Bulgarian2021]Sets 1 / 1 9
13904 P14688   [Bulgarian2021]Cocktails 1 / 1 6
13908 P14692   [Bulgarian2020]Substrings 1 / 2 9
13909 P14693   [Bulgarian2019]The Climb 1 / 1 6
13912 P14696   [Bulgarian2019]Square 1 / 1 8
13915 P14699   [Bulgarian2018]Braces 1 / 2 6
13921 P14705   [Bulgarian2017]Monopoly 1 / 1 5
13922 P14706   [Bulgarian2017]puzzle 1 / 2 5
13923 P14707   [Bulgarian2016]renum 1 / 3 7
13928 P14712   [Bulgarian2024秋季赛]wall 1 / 3 8
13929 P14713   [Bulgarian2024秋季赛]circle 1 / 3 6
13932 P14716   [Bulgarian2023秋季赛]pacman 1 / 1 9
13934 P14718   [Bulgarian2023春季赛]Lissequential 1 / 2 7
13937 P14721   [Bulgarian2022春季赛]pairs 1 / 1 8
13939 P14723   [Bulgarian2022春季赛]Rain 1 / 2 8
13945 P14729   [Bulgarian2019春季赛]automation 1 / 1 7
13946 P14730   [Bulgarian2018春季赛]oper 1 / 1 4
13951 P14735   [Bulgarian2017春季赛]rectcnt 1 / 1 8
13959 P14743   [Bulgarian2024夏季赛]machine 1 / 3 5
13960 P14744   [Bulgarian2024夏季赛]gcdSquared 1 / 2 8
13963 P14747   [Bulgarian2023夏季赛]rectangle 1 / 2 9
13966 P14750   [Bulgarian2022夏季赛]colors 1 / 1 8
13967 P14751   [Bulgarian2021夏季赛]crypto 1 / 1 7
13968 P14752   [Bulgarian2021夏季赛]renovation 1 / 1 6

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