ID Problem Show tags Hide tags AC / Tried Difficulty
3271 P4331  [BalticOI 2004] Sequence 数字序列 0 / 0 6
3334 P4394  选举 0 / 0 5
3648 P4651  [BalticOI 2005] Maze 0 / 0 4
3621 P4658  [BalticOI 2008] 游戏 0 / 0 5
3622 P4659  [BalticOI 2008] 阀门 0 / 0 6
3623 P4660  [BalticOI 2008] 手套 0 / 0 6
3624 P4661  [BalticOI 2008] 网格 0 / 0 6
3625 P4662  [BalticOI 2008] 黑手党 0 / 0 6
3626 P4663  [BalticOI 2008] 魔法石 0 / 0 6
3627 P4664  [BalticOI 2008] 选举 0 / 0 5
3628 P4665  [BalticOI 2015] Network 0 / 0 5
3634 P4666  [BalticOI 2011 Day1] Growing Trees 0 / 0 6
3635 P4667  [BalticOI 2011 Day1] Switch the Lamp On 电路维修 2 / 2 4
3636 P4668  [BalticOI 2011 Day1] Treasures and Vikings 0 / 0 4
3637 P4669  [BalticOI 2011 Day2] Meetings 0 / 0 5
3638 P4670  [BalticOI 2011 Day2] Plagiarism 0 / 0 3
3639 P4671  [BalticOI 2011 Day2] Polygon 0 / 0 (None)
3640 P4672  [BalticOI 2011 Day2] Tree Mirroring 0 / 0 7
3649 P4673  [BalticOI 2005] Bus Trip 0 / 0 4
3650 P4674  [BalticOI 2016 day1] Bosses 0 / 0 5
3651 P4675  [BalticOI 2016 day1] Park 0 / 0 5
3652 P4676  [BalticOI 2016 day1] Spiral 0 / 0 5
3700 P4731  [BalticOI 2015] Bowling 0 / 0 6
3701 P4732  [BalticOI 2015] Editor 1 / 1 6
3702 P4733  [BalticOI 2015] Tug of War 0 / 0 7
3703 P4734  [BalticOI 2015] Hacker 1 / 1 4
3796 P4784  [BalticOI 2016 Day2] 城市 0 / 0 6
3797 P4785  [BalticOI 2016 Day2] 交换 0 / 0 6
3802 P4790  [BalticOI 2018] 多角恋 0 / 0 6
3803 P4791  [BalticOI 2018] 蠕虫之忧 0 / 0 (None)
3804 P4792  [BalticOI 2018] 火星人的 DNA 0 / 0 5
3807 P4794  [BalticOI 2018] 交流电 0 / 0 (None)
3808 P4795  [BalticOI 2018] 基因工程 0 / 0 6
3809 P4796  [BalticOI 2018] 路径 0 / 0 5
3850 P4870  [BalticOI 2009 Day1] 甲虫 0 / 0 5
4948 P5949  [BalticOI 2000] Division expression 0 / 0 2
4949 P5950  [BOI2000] Stickers 0 / 0 (None)
4951 P5951  [BOI2003] Barrel 0 / 0 2
4950 P5962  [BalticOI 2004] ships 船 0 / 0 5
5082 P6077  [BalticOI2007] Escape 0 / 0 6
5231 P6226  [BalticOI 2019 Day1] 潜艇 1 / 1 5
5232 P6227  [BalticOI 2019 Day1] 山谷 0 / 0 5
5233 P6228  [BalticOI 2019 Day2] 汤姆的餐厅 0 / 0 5
5245 P6229  [BalticOI 2019 Day2] 项链 0 / 0 (None)
5246 P6230  [BalticOI 2019 Day2] 奥运会 0 / 0 (None)
5575 P6571  [BalticOI 2017] Political Development 0 / 0 5
5576 P6572  [BalticOI 2017] Railway 1 / 2 5
5577 P6573  [BalticOI 2017] Toll 0 / 0 6
5572 P6574  [BalticOI 2017] Cat in a tree 0 / 0 5
5573 P6575  [BalticOI 2017] Friends 0 / 0 6
5574 P6576  [BalticOI 2017] Plus Minus 0 / 0 5
5714 P6682  [BalticOI 2020 Day1] 染色 0 / 0 6
5715 P6683  [BalticOI 2020 Day1] 混合调料 0 / 0 6
5716 P6684  [BalticOI 2020 Day1] 小丑 0 / 0 6
5727 P6696  [BalticOI 2020 Day2] 图 0 / 0 4
5729 P6697  [BalticOI 2020 Day2] 村庄 0 / 0 5
5730 P6698  [BalticOI 2020 Day2] 病毒 0 / 0 7
5711 P6710  [BalticOI 2005] Ancient Manuscript 0 / 0 4
5710 P6711  [BalticOI 2005] Polygon 0 / 0 5
5748 P6737  [BalticOI 2016 Day2] 迷宫 0 / 0 5
5763 P6738  [BalticOI 2014 Day1] Cop and Robber 0 / 0 (None)
5750 P6739  [BalticOI 2014 Day1] Three Friends 0 / 0 4
5751 P6740  [BalticOI 2014 Day1] Sequence 0 / 0 6
5749 P6741  [BalticOI 2014 Day2] Demarcation 0 / 0 5
5757 P6742  [BalticOI 2014 Day2] Portals 0 / 0 5
5758 P6743  [BalticOI 2014 Day2] Senior Postmen 0 / 0 5
5768 P6753  [BalticOI 2013 Day1] Ball Machine 0 / 0 4
5766 P6754  [BalticOI 2013 Day1] Palindrome-Free Numbers 0 / 0 6
5771 P6755  [BalticOI 2013 Day1] Pipes 0 / 0 6
5770 P6756  [BalticOI2013] Brunhilda’s Birthday 0 / 0 5
5772 P6757  [BalticOI2013] Tracks in the Snow 0 / 0 2
5774 P6758  [BalticOI2013] Vim 0 / 0 7
5786 P6761  [BalticOI 2010 Day1] BEARs 0 / 0 5
5799 P6762  [BalticOI 2010 Day1] Lego 0 / 0 7
5800 P6763  [BalticOI 2010 Day1] Printed Circuit Board 0 / 0 5
5826 P6767  [BalticOI 2020/2012 Day0] Roses 0 / 0 4
5801 P6807  [BalticOI 2010 Day2] Matching Bins 0 / 0 3
5802 P6808  [BalticOI 2010 Day2] Candies 0 / 0 5
5803 P6809  [BalticOI 2010 Day2] Mines 0 / 0 7
5968 P6843  [BalticOI 2015] File Paths 0 / 0 5
5760 P7180  [BOI2004] REPEATS 0 / 0 6
6333 P7248  [BalticOI 2012 Day1] 括号 0 / 0 3
6334 P7249  [BalticOI 2012 Day1] 移动网络 0 / 0 4
6336 P7250  [BalticOI 2012 Day1] 山峰 1 / 1 4
6335 P7253  [BalticOI 2012 Day2] 城市烟花 0 / 0 (None)
6337 P7254  [BalticOI 2012 Day2] 旋律 0 / 0 (None)
6338 P7255  [BalticOI 2012 Day2] 俄罗斯方块 0 / 0 (None)
5746 P7266  [BalticOI 2000] Honeycomb Problem 0 / 0 3
5745 P7267  [BalticOI 2000] Time Zones 0 / 0 (None)
5747 P7268  [BalticOI 2000] Electronical Plate 0 / 0 (None)
5712 P7269  [BalticOI 2005] Magic Parenthesis 0 / 0 (None)
5857 P7270  [BalticOI 2002 Day1] Triangles 0 / 0 (None)
5859 P7271  [BalticOI 2002 Day1] Speed Limits 0 / 0 (None)
5858 P7403  [BalticOI 2002 Day1] Tennis Club 0 / 0 4
6720 P7637  [BalticOI 2006 Day 1] BITWISE EXPRESSIONS 0 / 0 (None)
6721 P7638  [BalticOI 2006 Day 1] COIN COLLECTOR 0 / 0 (None)
6722 P7639  [BalticOI 2006 Day 1] COUNTRIES 0 / 0 5
6723 P7640  [BalticOI 2006 Day 2] CITY PLANNING 0 / 0 (None)
6724 P7641  [BalticOI 2006 Day 2] RLE COMPRESSION 0 / 0 (None)
6725 P7642  [BalticOI 2006 Day 2] JUMP THE BOARD! 0 / 0 4

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