ID 题目 显示标签 隐藏标签 AC / 尝试 难度
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 / 1 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

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