ID Problem Show tags Hide tags AC / Tried Difficulty
4937 P5921  [POI 1999] 原始生物 0 / 0 5
4938 P5923  [IOI 2004] empodia 障碍段 0 / 0 (None)
4939 P5924  [IOI 2004] Phidias 菲迪亚斯神 0 / 0 4
4940 P5925  [POI 2007] 天然气管道Gaz 0 / 0 2
4941 P5926  [JSOI2009] 面试的考验 0 / 0 6
4942 P5927  [JSOI2010] 下棋问题 0 / 0 5
5083 P5928  [清华集训 2014] 文学 0 / 0 6
4944 P5929  [POI 1999] 地图 0 / 0 4
4946 P5930  [POI 1999] 降水 0 / 0 4
4514 P5931  [清华集训 2015] 灯泡 0 / 0 4
4949 P5932  [POI 1999] 多边形之战 0 / 0 4
4945 P5933  [清华集训 2012] 串珠子 0 / 0 6
4947 P5934  [清华集训 2012] 最小生成树 0 / 0 6
4948 P5935  [清华集训 2012] 攻占黄金乡 0 / 0 5
4950 P5936  [POI 1999] 飞弹 0 / 0 (None)
4943 P5937  [CEOI 1999] Parity Game 0 / 0 4
4951 P5938  [POI 1999] 祭坛问题 0 / 0 (None)
4952 P5939  [POI 1998] 折线 0 / 0 4
4953 P5940  [POI 1997] 跳 0 / 0 6
4954 P5941  [POI 1997] ADDON 0 / 0 2
4955 P5942  [POI 2002] 敌对球迷 0 / 0 2
4956 P5943  [POI 2002] 最大的园地 0 / 0 4
4957 P5944  [POI 2002] 出圈游戏 0 / 0 6
4958 P5945  [POI 2002] 协议 0 / 0 (None)
4959 P5946  [POI 2002] B-Smooth 数 0 / 0 5
4960 P5947  [POI 2003] Trinomial 0 / 0 5
4961 P5948  [POI 2003] Chocolate 0 / 0 4
4963 P5949  [BalticOI 2000] Division expression 0 / 0 2
4964 P5950  [BalticOI 2000] Stickers 0 / 0 6
4966 P5951  [BalticOI 2003] Barrel 0 / 0 2
4969 P5952  [POI 2018] 水箱 0 / 0 6
4970 P5953  [POI 2018] Różnorodność 0 / 0 5
5081 P5954  [JSOI2013] 侦探 JYY 0 / 0 5
4971 P5955  [POI 2018] Pionek 0 / 0 6
4973 P5956  [POI 2017] Podzielno 0 / 0 3
4972 P5957  [POI 2017] Flappy Bird 0 / 0 5
4974 P5958  [POI 2017] Sabotaż 0 / 0 5
4968 P5959  [POI 2018] Plan metra 0 / 0 4
4398 P5960  【模板】差分约束 4 / 6 4
4962 P5961  [BalticOI 2006] coin collector钱币收藏家 0 / 0 3
4965 P5962  [BalticOI 2004] ships 船 0 / 0 5
4983 P5964  [POI 2016] Park wodny 0 / 0 5
4976 P5965  [PA 2019] A+B 0 / 0 3
4979 P5966  [POI 2016] Hydrorozgrywka 0 / 0 6
4980 P5967  [POI 2016] Korale 0 / 0 5
4978 P5968  [POI 2017] Reprezentacje ró?nicowe 0 / 0 4
4981 P5969  [POI 2016] Nadajniki 0 / 0 5
4982 P5970  [POI 2016] Nim z utrudnieniem 0 / 0 5
3239 P5971  [CTSC2009] 移盘子 0 / 0 5
4984 P5972  [PA 2019] Desant 0 / 0 7
5013 P5973  [PA 2013] Iloczyn 0 / 0 3
5012 P5974  [CEOI 2006] ANTENNA 0 / 0 6
5011 P5975  [CEOI 2009] photo 0 / 0 (None)
5010 P5976  [CEOI 2008] Dominance 0 / 0 4
5009 P5977  [CEOI 2008] Fence 0 / 0 6
5008 P5978  [CEOI 2018] Global warming 0 / 0 4
4985 P5979  [PA 2014] Druzyny 0 / 0 7
4986 P5980  [PA 2019] Herbata 0 / 0 4
4987 P5981  [PA 2019] Iloczyny Fibonacciego 0 / 0 7
4988 P5982  [PA 2019] Trzy kule 0 / 0 6
4989 P5983  [PA 2019] Osady i warownie 2 0 / 0 6
4990 P5984  [PA 2019] Podatki drogowe 0 / 0 7
4991 P5985  [PA 2019] Muzyka pop 0 / 0 6
4992 P5986  [PA 2019] Szprotki i szczupaki 0 / 0 6
4993 P5987  [PA 2019] Terytoria 0 / 0 6
4994 P5988  [PA 2019] Wyspa 0 / 0 7
4995 P5989  [PA 2019] Wina 0 / 0 3
4996 P5990  [PA 2015] Kieszonkowe 0 / 0 2
4997 P5991  [PA 2015] Równanie 0 / 0 3
4998 P5992  [PA 2015] Rozstaw szyn 0 / 0 5
4999 P5993  [PA 2014] Iloczyn 0 / 0 2
5000 P5994  [PA 2014] Kuglarz 0 / 0 4
5001 P5995  [PA 2014] Lustra 0 / 0 3
5002 P5996  [PA 2014] Muzeum 0 / 0 6
5003 P5997  [PA 2014] Pakowanie 0 / 0 4
5004 P5998  [PA 2014] Plemiona 0 / 0 6
5005 P5999  [CEOI 2016] kangaroo 0 / 0 6
5006 P6000  [CEOI 2016] match 0 / 0 6
5007 P6001  [CEOI 2016] popeala 0 / 0 6
5023 P6002  [USACO20JAN] Berry Picking S 0 / 0 3
5024 P6003  [USACO20JAN] Loan Repayment S 0 / 0 5
5025 P6004  [USACO20JAN] Wormhole Sort S 0 / 0 4
5020 P6005  [USACO20JAN] Time is Mooney G 0 / 0 4
5021 P6006  [USACO20JAN] Farmer John Solves 3SUM G 0 / 0 5
5022 P6007  [USACO20JAN] Springboards G 0 / 0 5
5016 P6008  [USACO20JAN] Cave Paintings P 0 / 0 5
5017 P6009  [USACO20JAN] Non-Decreasing Subsequences P 0 / 0 6
5018 P6010  [USACO20JAN] Falling Portals P 0 / 0 6
5029 P6011  [SCOI2006] 动态最值 0 / 0 5
5058 P6012  [P5087] 数学 加强版 0 / 0 6
4925 P6013  [CSGRound3] 压岁钱 0 / 0 2
4759 P6014  [CSGRound3] 斗牛 0 / 0 3
4923 P6015  [CSGRound3] 游戏 0 / 0 4
4874 P6016  [CSGRound3] 出游 0 / 0 5
4917 P6017  [CSGRound3] 仙人掌 0 / 0 7
4425 P6018  [Ynoi2010] Fusion tree 0 / 0 6
4913 P6019  [Ynoi2010] Brodal queue 0 / 0 7
7469 P6020  [Ynoi2010] Exponential tree 0 / 0 7
5086 P6021  洪水 0 / 0 6
5019 P6022  快乐水 0 / 0 2

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