ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2459 loj5169   「POI2020 IOI Selection」Powtórzenia 0 / 0 (无)
2460 loj5170   「POI2020 IOI Selection」Szyld 0 / 0 (无)
2461 loj5171   「POI2020 IOI Selection」Unia Bajtopejska 0 / 0 (无)
2462 loj5172   「POI2020 IOI Selection」Reprezentanci firmy 0 / 1 10
2463 loj5173   「POI2020 IOI Selection」Sieć 0 / 0 (无)
2464 loj5174   「POI2020 IOI Selection」Tunele czasoprzestrzenne 0 / 0 (无)
2465 loj5175   「POI2020 IOI Selection」Bajholmska Firma Transportowa 1 / 1 10
2466 loj5176   「POI2020 IOI Selection」Kompresja drzew binarnych 0 / 0 (无)
7509 loj5177   「POI2020 IOI Selection」Skarbiec 1 / 1 10
2467 loj5178   「POI2020 IOI Selection」Bieg na orientację 0 / 0 (无)
2468 loj5179   「POI2020 IOI Selection」Miasta partnerskie 0 / 0 (无)
2521 loj5180   「POI2020 IOI Selection」Przekaźniki telekomunikacyjne 0 / 0 (无)
11012 loj5181   「PA 2017」Liczby drugie 0 / 0 (无)
11013 loj5182   「PA 2017」Skarbonka 0 / 0 (无)
11014 loj5183   「PA 2017」Permutacja 0 / 0 (无)
11015 loj5184   「PA 2017」Zapiekanki 2 1 / 1 10
11016 loj5185   「PA 2017」Iloczyn 1 / 2 10
11017 loj5186   「PA 2017」Mozaika 1 / 1 10
11018 loj5187   「PA 2017」Praca domowa 1 / 1 10
11019 loj5188   「PA 2017」Carcassonne 1 / 1 10
11020 loj5189   「PA 2017」Giewont 1 / 1 10
11021 loj5190   「PA 2017」Osady i warownie 0 / 1 10
11022 loj5191   「PA 2016」Słowo 0 / 0 (无)
11023 loj5192   「PA 2016」Tasowanie 0 / 0 (无)
11024 loj5193   「PA 2016」Gra w karty 0 / 0 (无)
11025 loj5194   「PA 2016」Jedynki 0 / 0 (无)
11026 loj5195   「PA 2016」Reorganizacja 0 / 0 (无)
11027 loj5196   「PA 2016」Ciepło-zimno 0 / 0 (无)
11028 loj5197   「PA 2016」Grzyby po deszczu 2 0 / 0 (无)
11029 loj5198   「PA 2016」CNF-SAT 0 / 0 (无)
11030 loj5199   「PA 2016」Szeregowanie zadań 0 / 0 (无)
11031 loj5200   「PA 2016」Bilard Hilberta 0 / 0 (无)
11032 loj5201   「PA 2016」Pokrycia 0 / 0 (无)
10189 loj5202   「UOI 2025 Stage 4 Day1」男生与女生 1 / 1 10
10190 loj5203   「UOI 2025 Stage 4 Day1」分成三组 1 / 2 10
10191 loj5204   「UOI 2025 Stage 4 Day1」凸数组 1 / 2 10
10192 loj5205   「UOI 2025 Stage 4 Day1」简单子序列 1 / 2 10
10193 loj5206   「UOI 2025 Stage 4 Day2」曼哈顿配对 1 / 1 10
10194 loj5207   「UOI 2025 Stage 4 Day2」安东的礼物 1 / 1 10
10195 loj5208   「UOI 2025 Stage 4 Day2」ABC 翻转 1 / 1 10
10196 loj5209   「UOI 2025 Stage 4 Day2」简单问题 1 / 7 10
10956 loj5210   「UOI 2024 Stage 4 Day1」直线上的点 1 / 1 10
10957 loj5211   「UOI 2024 Stage 4 Day1」送给莱蒂的礼物 1 / 3 10
10958 loj5212   「UOI 2024 Stage 4 Day1」子数组美丽度查询 1 / 1 10
10959 loj5213   「UOI 2024 Stage 4 Day1」AND 数组 1 / 2 10
10960 loj5214   「UOI 2024 Stage 4 Day2」彩色表格 1 / 1 10
10961 loj5215   「UOI 2024 Stage 4 Day2」足球 1 / 1 10
10962 loj5216   「UOI 2024 Stage 4 Day2」英雄与怪物 1 / 1 10
10963 loj5217   「UOI 2024 Stage 4 Day2」将子段归零 1 / 4 10
10964 loj5218   「UOI 2023 Stage 4 Day1」数组与更多数组 1 / 2 10
10965 loj5219   「UOI 2023 Stage 4 Day1」硬币数组与称重查询 0 / 0 (无)
10966 loj5220   「UOI 2023 Stage 4 Day1」数组与区间加法 1 / 1 10
10967 loj5221   「UOI 2023 Stage 4 Day1」数组与部分和 1 / 3 10
10968 loj5222   「UOI 2023 Stage 4 Day2」数组与子数组中位数 1 / 1 10
10969 loj5223   「UOI 2023 Stage 4 Day2」字符数组与近似回文 0 / 0 (无)
10970 loj5224   「UOI 2023 Stage 4 Day2」数组与再次加法 1 / 1 10
10971 loj5225   「UOI 2023 Stage 4 Day2」数组与 XOR 1 / 1 10
10972 loj5226   「UOI 2021 Stage 4 Day1」机器人 1 / 2 10
10973 loj5227   「UOI 2021 Stage 4 Day1」你是第 k 个吗? 0 / 0 (无)
10974 loj5228   「UOI 2021 Stage 4 Day1」数字图 1 / 1 10
10975 loj5229   「UOI 2021 Stage 4 Day1」树上的强盗 1 / 1 10
10976 loj5230   「UOI 2021 Stage 4 Day2」彩色矩阵 1 / 1 10
10977 loj5231   「UOI 2021 Stage 4 Day2」科扎克·武斯与最大公约数 1 / 1 10
10978 loj5232   「UOI 2021 Stage 4 Day2」猜排列 0 / 0 (无)
10979 loj5233   「UOI 2021 Stage 4 Day2」敌人与军刀 1 / 1 10
10980 loj5234   「UOI 2020 Stage 4 Day1」摩天大楼 1 / 1 10
10981 loj5235   「UOI 2020 Stage 4 Day1」棋盘网格 0 / 0 (无)
10982 loj5236   「UOI 2020 Stage 4 Day1」猜颜色 0 / 0 (无)
10983 loj5237   「UOI 2020 Stage 4 Day1」缩小数组 1 / 1 10
10984 loj5238   「UOI 2020 Stage 4 Day2」黄金田地 0 / 0 (无)
10985 loj5239   「UOI 2020 Stage 4 Day2」石堆配对 1 / 1 10
10986 loj5240   「UOI 2020 Stage 4 Day2」树的拓扑排序 1 / 1 10
10987 loj5241   「UOI 2020 Stage 4 Day2」添加边 0 / 0 (无)
10988 loj5242   「NOISG 2020 Final」Labels 1 / 1 10
10989 loj5243   「NOISG 2020 Final」Discharging 1 / 1 10
10990 loj5244   「NOISG 2020 Final」Progression 1 / 1 10
10991 loj5245   「NOISG 2020 Final」Arcade 1 / 1 10
10992 loj5246   「NOISG 2020 Final」Aesthetic 1 / 1 10
10993 loj5247   「NOISG 2021 Final」Fraud 1 / 1 10
10994 loj5249   「NOISG 2021 Final」Password 1 / 1 10
10995 loj5250   「NOISG 2021 Final」Tiles 1 / 1 10
10996 loj5251   「NOISG 2021 Final」Pond 1 / 1 10
10997 loj5252   「NOISG 2022 Final」Voting Cities 1 / 1 10
10998 loj5253   「NOISG 2022 Final」Gym Badges 1 / 1 10
10999 loj5254   「NOISG 2022 Final」Towers 1 / 1 10
11000 loj5255   「NOISG 2022 Final」Grapevine 1 / 2 10
11001 loj5256   「NOISG 2022 Final」Fruits 1 / 1 10
11002 loj5257   「NOISG 2023 Final」Topical 1 / 2 10
11003 loj5258    「NOISG 2023 Final」Inspections 1 / 1 10
11004 loj5259   「NOISG 2023 Final」Airplane 1 / 1 10
11005 loj5260   「NOISG 2023 Final」Curtains 1 / 1 10
11006 loj5261   「NOISG 2023 Final」Toxic Gene 1 / 1 10
11007 loj5262   「NOISG 2024 Final」Problem Setter 1 / 1 10
11008 loj5263   「NOISG 2024 Final」Shops 1 / 1 10
11009 loj5264   「NOISG 2024 Final」Toxic Gene 2 1 / 1 10
11010 loj5265   「NOISG 2024 Final」Coins 1 / 1 10
11011 loj5266   「NOISG 2024 Final」Field 1 / 4 10
10205 loj5267   「NOISG 2025 Final」Monsters 1 / 2 10
10206 loj5268   「NOISG 2025 Final」Thumper 1 / 2 10
10207 loj5269   「NOISG 2025 Final」Reachability 1 / 2 10

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