ID Problem Show tags Hide tags AC / Tried Difficulty
3306 P4347  [CERC2015] Book Borders 0 / 0 6
3307 P4348  [CERC2015] Cow Confinement 0 / 0 7
3308 P4349  [CERC2015] Digit Division 0 / 0 5
3309 P4350  [CERC2015] Export Estimate 0 / 0 6
3310 P4351  [CERC2015] Frightful Formula 0 / 0 6
3311 P4352  [CERC2015] Greenhouse Growth 0 / 0 7
3312 P4353  [CERC2015] Hovering Hornet 0 / 0 6
3313 P4354  [CERC2015] Ice Igloos 0 / 0 6
3314 P4355  [CERC2015] Kernel Knights 0 / 0 3
3315 P4356  [CERC2015] Looping Labyrinth 0 / 0 7
3316 P4357  [CQOI2016] K 远点对 0 / 0 6
3317 P4358  [CQOI2016] 密钥破解 0 / 0 6
3319 P4359  [CQOI2016] 伪光滑数 0 / 0 6
3320 P4360  [CEOI 2004] 锯木厂选址 0 / 0 6
3321 P4361  [SHOI2015] 激光发生器 0 / 0 7
3323 P4362  [NOI2002] 贪吃的九头龙 0 / 0 5
3363 P4363  [九省联考 2018] 一双木棋 chess 0 / 0 6
3365 P4364  [九省联考 2018] IIIDX 0 / 0 6
3367 P4365  [九省联考 2018] 秘密袭击 coat 0 / 0 7
3330 P4366  [Code+#4] 最短路 0 / 0 5
3332 P4367  [Code+#4] Tommy 的结合 0 / 0 7
3327 P4368  [Code+#4] 喵呜 0 / 0 3
3326 P4369  [Code+#4] 组合数问题 0 / 0 3
3329 P4370  [Code+#4] 组合数问题2 0 / 0 6
3328 P4371  [Code+#4] 白金元首与七彩魔法 0 / 0 6
3352 P4372  [USACO18OPEN] Out of Sorts P 0 / 0 6
3351 P4373  [USACO18OPEN] Train Tracking P 0 / 0 7
3350 P4374  [USACO18OPEN] Disruption P 0 / 0 5
3349 P4375  [USACO18OPEN] Out of Sorts G 0 / 0 5
3348 P4376  [USACO18OPEN] Milking Order G 1 / 1 5
3347 P4377  [USACO18OPEN] Talent Show G 0 / 0 5
3353 P4378  [USACO18OPEN] Out of Sorts S 0 / 0 3
3346 P4379  [USACO18OPEN] Lemonade Line S 0 / 0 2
3345 P4380  [USACO18OPEN] Multiplayer Moo S 0 / 0 5
3324 P4381  [IOI 2008] Island 0 / 0 5
3369 P4382  [八省联考 2018] 劈配 0 / 0 7
3370 P4383  [八省联考 2018] 林克卡特树 0 / 0 7
3371 P4384  [八省联考 2018] 制胡窜 0 / 0 7
3373 P4385  [CHCI 2009 Final Exam #2] DVAPRAVCA 0 / 0 7
3331 P4386  [SHOI2015] 零件组装机 0 / 0 7
3318 P4388  付公主的矩形 0 / 0 5
3284 P4389  付公主的背包 0 / 0 6
3337 P4390  [BalkanOI 2007] Mokia 摩基亚 0 / 0 6
3336 P4391  [BalticOI 2009] Radio Transmission 无线传输 0 / 0 4
3335 P4392  [BalticOI 2007] Sound 静音问题 0 / 0 3
3334 P4393  [BalticOI 2007] Sequence 序列问题 0 / 0 3
3344 P4394  选举 0 / 0 3
3343 P4395  [BalticOI 2003] Gem 气垫车 0 / 0 4
3342 P4396  [AHOI2013] 作业 0 / 0 6
3341 P4397  [JLOI2014] 聪明的燕姿 0 / 0 5
3338 P4398  [JSOI2008] Blue Mary的战役地图 0 / 0 3
3339 P4399  [JSOI2008] Blue Mary的职员分配 0 / 0 5
3340 P4400  [JSOI2008] Blue Mary的旅行 0 / 0 6
3362 P4401  [IOI 2007] Miners 矿工配餐 0 / 0 4
3358 P4402  [CERC2007] robotic sort 机械排序 0 / 0 6
3359 P4403  [BJWC2008] 秦腾与教学评估 0 / 0 3
3361 P4404  [JSOI2010] 缓存交换 0 / 0 6
3360 P4405  [ZJOI2009] 硬币游戏 0 / 0 6
3357 P4406  [CQOI2005] 三角形面积并 0 / 0 6
3356 P4407  [JSOI2009] 电子字典 0 / 0 5
3355 P4408  [NOI2003] 逃学的小孩 0 / 0 5
3354 P4409  [ZJOI2006] 皇帝的烦恼 0 / 0 5
3325 P4410  [HNOI2009] 无归岛 0 / 0 6
3379 P4411  [BJWC2010] 取数游戏 0 / 0 5
3378 P4412  [SHOI2004] 最小生成树 0 / 0 6
3380 P4413  [COCI 2006/2007 #2] R2 2 / 2 1
3381 P4414  [COCI 2006/2007 #2] ABC 1 / 2 1
3382 P4415  [COCI 2006/2007 #2] KOLONE 0 / 0 3
3383 P4416  [COCI 2017/2018 #1] Plahte 0 / 0 6
3384 P4417  [COCI 2006/2007 #2] STOL 0 / 0 4
3385 P4418  [COCI 2006/2007 #2] STRAZA 0 / 0 5
3386 P4419  [COCI 2017/2018 #1] Cezar 0 / 0 2
3387 P4420  [COCI 2017/2018 #1] Tetris 0 / 0 2
3388 P4421  [COCI 2017/2018 #1] Lozinke 0 / 0 4
3389 P4422  [COCI 2017/2018 #1] Deda 0 / 0 5
3390 P4423  [BJWC2011] 最小三角形 0 / 0 6
3391 P4424  [HNOI/AHOI2018] 寻宝游戏 0 / 0 7
3392 P4425  [HNOI/AHOI2018] 转盘 0 / 0 7
3393 P4426  [HNOI/AHOI2018] 毒瘤 0 / 0 7
3397 P4427  [BJOI2018] 求和 0 / 0 4
3395 P4428  [BJOI2018] 二进制 0 / 0 6
3396 P4429  [BJOI2018] 染色 0 / 0 7
3398 P4430  小猴打架 0 / 0 4
3402 P4431  [COCI 2017/2018 #2] ​Košnja 0 / 0 2
3403 P4432  [COCI 2017/2018 #2] ​​ZigZag 0 / 0 2
3401 P4433  [COCI 2009/2010 #1] ALADIN 0 / 0 7
3404 P4434  [COCI 2017/2018 #2] ​​Usmjeri 0 / 0 6
3405 P4435  [COCI 2017/2018 #2] ​​Garaža 0 / 0 6
3406 P4436  [HNOI/AHOI2018] 游戏 0 / 0 6
3377 P4437  [HNOI/AHOI2018] 排列 0 / 0 6
3376 P4438  [HNOI/AHOI2018] 道路 0 / 0 4
3408 P4439  [COCI 2017/2018 #3] Aron 0 / 0 1
3409 P4440  [COCI 2017/2018 #3] Programiranje 0 / 0 2
3410 P4441  [COCI 2017/2018 #3] Retro 0 / 0 5
3411 P4442  [COCI 2017/2018 #3] Portal 0 / 0 5
3412 P4443  [COCI 2017/2018 #3] Dojave 0 / 0 6
3413 P4444  [COCI 2017/2018 #3] Sažetak 0 / 0 6
3333 P4445  [AHOI2018初中组] 报名签到 0 / 0 1
3368 P4446  [AHOI2018初中组] 根式化简 0 / 0 4
3366 P4447  [AHOI2018初中组] 分组 0 / 0 4

Categories

Lucky

Pick a problem randomly based on the current filter.