ID Problem Show tags Hide tags AC / Tried Difficulty
4924 P5924   [IOI 2004] Phidias 菲迪亚斯神 0 / 0 6
4925 P5925   [POI 2007] 天然气管道Gaz 0 / 0 3
4926 P5926   [JSOI2009] 面试的考验 0 / 0 8
4927 P5927   [JSOI2010] 下棋问题 0 / 0 7
5068 P5928   [清华集训 2014] 文学 0 / 0 8
4929 P5929   [POI 1999 R3] 地图 0 / 0 6
4931 P5930   [POI 1999 R3] 降水 0 / 0 6
4502 P5931   [清华集训 2015] 灯泡 1 / 1 6
4934 P5932   [POI 1999 R1] 多边形之战 0 / 0 6
4930 P5933   [清华集训 2012] 串珠子 0 / 0 8
4932 P5934   [清华集训 2012] 最小生成树 0 / 0 8
4933 P5935   [清华集训 2012] 攻占黄金乡 0 / 0 7
4935 P5936   [POI 1999 R2] 飞弹 0 / 0 8
4928 P5937   [CEOI 1999] Parity Game 0 / 0 6
4936 P5938   [POI 1999 R3] 祭坛问题 0 / 0 (None)
4937 P5939   [POI 1998 R3] 折线 0 / 0 6
4938 P5940   [POI 1997] 跳 0 / 0 8
4939 P5941   [POI 1997] ADDON 0 / 0 3
4940 P5942   [POI 2002] 敌对球迷 0 / 0 3
4941 P5943   [POI 2002] 最大的园地 1 / 1 6
4942 P5944   [POI 2002] 出圈游戏 1 / 1 8
4943 P5945   [POI 2002] 协议 0 / 0 7
4944 P5946   [POI 2002] B-Smooth 数 0 / 0 7
4945 P5947   [POI 2003] Trinomial 0 / 0 7
4946 P5948   [POI 2003 R1] Chocolate 0 / 0 6
4948 P5949   [BalticOI 2000] Division expression 0 / 0 3
4949 P5950   [BalticOI 2000] Stickers 0 / 0 8
4951 P5951   [BalticOI 2003] Barrel 0 / 0 3
4954 P5952   [POI 2018] 水箱 0 / 0 7
4955 P5953   [POI 2018] Różnorodność 0 / 0 7
5066 P5954   [JSOI2013] 侦探 JYY 0 / 0 7
4956 P5955   [POI 2018] Pionek 0 / 0 8
4958 P5956   [POI 2017] Podzielno 0 / 0 5
4957 P5957   [POI 2017] Flappy Bird 0 / 0 6
4959 P5958   [POI 2017] Sabotaż 0 / 0 7
4953 P5959   [POI 2018] Plan metra 0 / 0 6
4386 P5960   【模板】差分约束 4 / 28 6
4947 P5961   [BalticOI 2006] coin collector钱币收藏家 0 / 0 5
4950 P5962   [BalticOI 2004] Ships (Day1) 0 / 0 6
4952 P5963   [BalticOI 2005] Card 卡牌游戏 (Day0) 0 / 0 5
4968 P5964   [POI 2016] Park wodny 0 / 0 7
4961 P5965   [PA 2019] A+B 0 / 0 5
4964 P5966   [POI 2016] Hydrorozgrywka 0 / 0 8
4965 P5967   [POI 2016] Korale 0 / 0 7
4963 P5968   [POI 2017] Reprezentacje ró?nicowe 0 / 0 6
4966 P5969   [POI 2016] Nadajniki 0 / 0 7
4967 P5970   [POI 2016] Nim z utrudnieniem 0 / 0 7
3229 P5971   [CTSC2009] 移盘子 0 / 0 7
4969 P5972   [PA 2019] Desant 0 / 0 9
4998 P5973   [PA 2013] Iloczyn 0 / 0 5
4997 P5974   [CEOI 2006] ANTENNA 0 / 0 8
4996 P5975   [CEOI 2009] photo 0 / 0 7
4995 P5976   [CEOI 2008] Dominance 0 / 0 6
4994 P5977   [CEOI 2008] Fence 0 / 0 8
4993 P5978   [CEOI 2018] Global warming 0 / 0 6
4970 P5979   [PA 2014] Druzyny 0 / 0 9
4971 P5980   [PA 2019] Herbata 0 / 0 8
4972 P5981   [PA 2019] Iloczyny Fibonacciego 0 / 0 9
4973 P5982   [PA 2019] Trzy kule 0 / 0 8
4974 P5983   [PA 2019] Osady i warownie 2 0 / 0 8
4975 P5984   [PA 2019] Podatki drogowe 0 / 0 9
4976 P5985   [PA 2019] Muzyka pop 0 / 0 8
4977 P5986   [PA 2019] Szprotki i szczupaki 0 / 0 8
4978 P5987   [PA 2019] Terytoria 0 / 0 8
4979 P5988   [PA 2019] Wyspa 0 / 0 9
4980 P5989   [PA 2019] Wina 0 / 0 5
4981 P5990   [PA 2015] Kieszonkowe 0 / 0 3
4982 P5991   [PA 2015] Równanie 0 / 0 5
4983 P5992   [PA 2015] Rozstaw szyn 0 / 0 7
4984 P5993   [PA 2014] Iloczyn 0 / 0 3
4985 P5994   [PA 2014] Kuglarz 0 / 0 6
4986 P5995   [PA 2014] Lustra 0 / 0 5
4987 P5996   [PA 2014] Muzeum 0 / 0 8
4988 P5997   [PA 2014] Pakowanie 0 / 0 7
4989 P5998   [PA 2014] Plemiona 0 / 0 8
4990 P5999   [CEOI 2016] kangaroo 0 / 0 8
4991 P6000   [CEOI 2016] match 0 / 0 8
4992 P6001   [CEOI 2016] popeala 0 / 0 8
5008 P6002   [USACO20JAN] Berry Picking S 0 / 0 5
5009 P6003   [USACO20JAN] Loan Repayment S 0 / 0 7
5010 P6004   [USACO20JAN] Wormhole Sort S 0 / 0 6
5005 P6005   [USACO20JAN] Time is Mooney G 0 / 0 6
5006 P6006   [USACO20JAN] Farmer John Solves 3SUM G 0 / 0 7
5007 P6007   [USACO20JAN] Springboards G 0 / 0 7
5001 P6008   [USACO20JAN] Cave Paintings P 0 / 0 7
5002 P6009   [USACO20JAN] Non-Decreasing Subsequences P 0 / 0 8
5003 P6010   [USACO20JAN] Falling Portals P 0 / 0 8
5014 P6011   [SCOI2006] 动态最值 0 / 0 7
5043 P6012   [P5087] 数学 加强版 0 / 0 8
4910 P6013   [CSGRound3] 压岁钱 0 / 0 3
4746 P6014   [CSGRound3] 斗牛 0 / 0 5
4908 P6015   [CSGRound3] 游戏 0 / 0 6
4860 P6016   [CSGRound3] 出游 0 / 0 7
4902 P6017   [CSGRound3] 仙人掌 0 / 0 9
4413 P6018   [Ynoi2010] Fusion tree 0 / 0 8
4899 P6019   [Ynoi2010] Brodal queue 0 / 0 9
7440 P6020   [Ynoi2010] Exponential tree 0 / 0 9
5071 P6021   洪水 0 / 0 8
5004 P6022   快乐水 0 / 0 3
4641 P6023   走路 0 / 0 5

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