ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4433 HK5180   「POI2020 IOI Selection」Przekaźniki telekomunikacyjne 0 / 0 (无)
2358 HK5181   「PA 2017」Liczby drugie 0 / 0 (无)
3498 HK5182   「PA 2017」Skarbonka 0 / 0 (无)
2359 HK5183   「PA 2017」Permutacja 0 / 0 (无)
4434 HK5184   「PA 2017」Zapiekanki 2 0 / 0 (无)
2360 HK5185   「PA 2017」Iloczyn 0 / 0 (无)
2361 HK5186   「PA 2017」Mozaika 0 / 0 (无)
4435 HK5187   「PA 2017」Praca domowa 0 / 0 (无)
3499 HK5188   「PA 2017」Carcassonne 0 / 0 (无)
2362 HK5189   「PA 2017」Giewont 0 / 0 (无)
4436 HK5190   「PA 2017」Osady i warownie 0 / 0 (无)
2363 HK5191   「PA 2016」Słowo 0 / 0 (无)
3501 HK5192   「PA 2016」Tasowanie 0 / 0 (无)
3502 HK5193   「PA 2016」Gra w karty 0 / 0 (无)
2364 HK5194   「PA 2016」Jedynki 0 / 0 (无)
2365 HK5195   「PA 2016」Reorganizacja 0 / 0 (无)
2366 HK5196   「PA 2016」Ciepło-zimno 0 / 0 (无)
3503 HK5198   「PA 2016」CNF-SAT 0 / 0 (无)
2367 HK5199   「PA 2016」Szeregowanie zadań 0 / 0 (无)
2369 HK5200   「PA 2016」Bilard Hilberta 0 / 0 (无)
2370 HK5201   「PA 2016」Pokrycia 0 / 0 (无)
3504 HK5203   「UOI 2025 Stage 4 Day1」分成三组 0 / 0 (无)
4437 HK5204   「UOI 2025 Stage 4 Day1」凸数组 0 / 0 (无)
3505 HK5206   「UOI 2025 Stage 4 Day2」曼哈顿配对 0 / 0 (无)
2371 HK5207   「UOI 2025 Stage 4 Day2」安东的礼物 0 / 0 (无)
3506 HK5208   「UOI 2025 Stage 4 Day2」ABC 翻转 0 / 0 (无)
3507 HK5209   「UOI 2025 Stage 4 Day2」简单问题 0 / 0 (无)
2372 HK5210   「UOI 2024 Stage 4 Day1」直线上的点 0 / 0 (无)
2373 HK5211   「UOI 2024 Stage 4 Day1」送给莱蒂的礼物 0 / 0 (无)
3509 HK5213   「UOI 2024 Stage 4 Day1」AND 数组 0 / 0 (无)
2374 HK5214   「UOI 2024 Stage 4 Day2」彩色表格 0 / 0 (无)
2375 HK5216   「UOI 2024 Stage 4 Day2」英雄与怪物 0 / 0 (无)
2376 HK5218   「UOI 2023 Stage 4 Day1」数组与更多数组 0 / 0 (无)
2377 HK5219   「UOI 2023 Stage 4 Day1」硬币数组与称重查询 0 / 0 (无)
3511 HK5220   「UOI 2023 Stage 4 Day1」数组与区间加法 0 / 0 (无)
2378 HK5221   「UOI 2023 Stage 4 Day1」数组与部分和 0 / 0 (无)
4438 HK5222   「UOI 2023 Stage 4 Day2」数组与子数组中位数 0 / 0 (无)
4439 HK5223   「UOI 2023 Stage 4 Day2」字符数组与近似回文 0 / 0 (无)
2379 HK5224   「UOI 2023 Stage 4 Day2」数组与再次加法 0 / 0 (无)
4440 HK5225   「UOI 2023 Stage 4 Day2」数组与 XOR 0 / 0 (无)
2380 HK5226   「UOI 2021 Stage 4 Day1」机器人 0 / 0 (无)
4441 HK5227   「UOI 2021 Stage 4 Day1」你是第 k 个吗? 0 / 0 (无)
2381 HK5230   「UOI 2021 Stage 4 Day2」彩色矩阵 0 / 0 (无)
2382 HK5231   「UOI 2021 Stage 4 Day2」科扎克·武斯与最大公约数 0 / 0 (无)
2383 HK5232   「UOI 2021 Stage 4 Day2」猜排列 0 / 0 (无)
2384 HK5234   「UOI 2020 Stage 4 Day1」摩天大楼 0 / 0 (无)
2385 HK5235   「UOI 2020 Stage 4 Day1」棋盘网格 0 / 0 (无)
2386 HK5236   「UOI 2020 Stage 4 Day1」猜颜色 0 / 0 (无)
2387 HK5238   「UOI 2020 Stage 4 Day2」黄金田地 0 / 0 (无)
3512 HK5239   「UOI 2020 Stage 4 Day2」石堆配对 0 / 0 (无)
2389 HK5240   「UOI 2020 Stage 4 Day2」树的拓扑排序 0 / 0 (无)
2390 HK5241   「UOI 2020 Stage 4 Day2」添加边 0 / 0 (无)
3513 HK5242   「NOISG 2020 Final」Labels 0 / 0 (无)
4443 HK5243   「NOISG 2020 Final」Discharging 0 / 0 (无)
4444 HK5245   「NOISG 2020 Final」Arcade 0 / 0 (无)
3514 HK5247   「NOISG 2021 Final」Fraud 0 / 0 (无)
4445 HK5249   「NOISG 2021 Final」Password 0 / 0 (无)
2392 HK5250   「NOISG 2021 Final」Tiles 0 / 0 (无)
3515 HK5251   「NOISG 2021 Final」Pond 0 / 0 (无)
2393 HK5252   「NOISG 2022 Final」Voting Cities 0 / 0 (无)
4446 HK5253   「NOISG 2022 Final」Gym Badges 0 / 0 (无)
4447 HK5255   「NOISG 2022 Final」Grapevine 0 / 0 (无)
3516 HK5256   「NOISG 2022 Final」Fruits 0 / 0 (无)
4448 HK5257   「NOISG 2023 Final」Topical 0 / 0 (无)
3517 HK5258   「NOISG 2023 Final」Inspections 0 / 0 (无)
4449 HK5259   「NOISG 2023 Final」Airplane 0 / 0 (无)
4450 HK5260   「NOISG 2023 Final」Curtains 0 / 0 (无)
2395 HK5261   「NOISG 2023 Final」Toxic Gene 0 / 0 (无)
3518 HK5262   「NOISG 2024 Final」Problem Setter 0 / 0 (无)
2396 HK5264   「NOISG 2024 Final」Toxic Gene 2 0 / 0 (无)
3519 HK5265   「NOISG 2024 Final」Coins 0 / 0 (无)
4451 HK5266   「NOISG 2024 Final」Field 0 / 0 (无)
2397 HK5269   「NOISG 2025 Final」Reachability 0 / 0 (无)
3520 HK5270   「NOISG 2025 Final」Robots 0 / 0 (无)
3521 HK5271   「NOISG 2025 Final」Flooding 0 / 0 (无)
2399 HK5272   「UOI 2019 Stage 4 Day1」二进制操作 0 / 0 (无)
2400 HK5273   「UOI 2019 Stage 4 Day1」科扎克·武斯与编程 0 / 0 (无)
2401 HK5276   「UOI 2019 Stage 4 Day2」管道 0 / 0 (无)
2402 HK5277   「UOI 2019 Stage 4 Day2」科扎克·武斯与糖果 0 / 0 (无)
3522 HK5278   「UOI 2019 Stage 4 Day2」科扎克·武斯与书籍 0 / 0 (无)
2404 HK5280   「PA 2015」Równanie 0 / 0 (无)
2405 HK5281   「PA 2015」Kieszonkowe 0 / 0 (无)
3523 HK5282   「PA 2015」Siano 0 / 0 (无)
3524 HK5283   「PA 2015」Mistrzostwa 0 / 0 (无)
2406 HK5284   「PA 2015」Fibonacci 0 / 0 (无)
3525 HK5285   「PA 2015」Hazard 0 / 0 (无)
3526 HK5286   「PA 2015」Rozstaw szyn 0 / 0 (无)
2407 HK5287   「PA 2015」Eksplozja komórkowa 0 / 0 (无)
2408 HK5289   「PA 2015」Roboty 0 / 0 (无)
2410 HK5291   「PA 2014」Iloczyn 0 / 0 (无)
3527 HK5292   「PA 2014」Lustra 0 / 0 (无)
2411 HK5294   「PA 2014」Bohater 0 / 0 (无)
2412 HK5295   「PA 2014」Pakowanie 0 / 0 (无)
3528 HK5297   「PA 2014」Drużyny 0 / 0 (无)
3529 HK5298   「PA 2014」Fiolki 0 / 0 (无)
2413 HK5299   「PA 2014」Plemiona 0 / 0 (无)
3530 HK5300   「PA 2014」Ciągi 0 / 0 (无)
3531 HK5301   「PA 2014」Muzeum 0 / 0 (无)
3532 HK5302   「NOI2025」机器人 0 / 0 (无)
2414 HK5303   「NOI2025」序列变换 0 / 0 (无)

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试试手气

根据当前过滤条件随机选择一道题