ID Problem Show tags Hide tags AC / Tried Difficulty
5976 P1892   [BalticOI 2003] 团伙 23 / 66 6
8397 P4331   [BalticOI 2004] Sequence (Day1) 0 / 0 8
8450 P4391   [BalticOI 2009] Radio Transmission 无线传输 0 / 0 6
8449 P4392   [BalticOI 2007] Sound 静音问题 1 / 6 5
8448 P4393   [BalticOI 2007] Sequence 序列问题 1 / 7 5
8457 P4395   [BalticOI 2003] Gem 气垫车 0 / 0 6
8772 P4651   [BalticOI 2005] Maze (Day1) 0 / 0 6
8745 P4658   [BalticOI 2008] 游戏 (Day1) 0 / 0 7
8746 P4659   [BalticOI 2008] 阀门 (Day1) 0 / 0 7
8747 P4660   [BalticOI 2008] 手套 (Day2) 0 / 0 8
8748 P4661   [BalticOI 2008] 网格 (Day2) 0 / 0 6
8749 P4662   [BalticOI 2008] 黑手党 (Day0) 0 / 0 8
8750 P4663   [BalticOI 2008] 魔法石 (Day1) 0 / 0 8
8751 P4664   [BalticOI 2008] 选举 (Day2) 0 / 0 7
8752 P4665   [BalticOI 2015] Network 0 / 0 7
8758 P4666   [BalticOI 2011] Growing Trees (Day1) 0 / 0 8
8759 P4667   [BalticOI 2011] Switch the Lamp On 电路维修 (Day1) 3 / 5 6
8760 P4668   [BalticOI 2011] Treasures and Vikings (Day1) 0 / 0 6
8761 P4669   [BalticOI 2011] Meetings (Day2) 0 / 0 7
8762 P4670   [BalticOI 2011] Plagiarism (Day2) 0 / 0 5
8763 P4671   [BalticOI 2011] Polygon (Day2) 0 / 0 5
8764 P4672   [BalticOI 2011] Tree Mirroring (Day2) 0 / 0 9
8773 P4673   [BalticOI 2005] Bus Trip (Day2) 0 / 0 6
8774 P4674   [BalticOI 2016] Bosses (day1) 0 / 0 7
8775 P4675   [BalticOI 2016] Park (day1) 0 / 0 7
8776 P4676   [BalticOI 2016] Spiral (day1) 0 / 0 7
8823 P4731   [BalticOI 2015] Bowling 0 / 0 8
8824 P4732   [BalticOI 2015] Editor 0 / 0 8
8825 P4733   [BalticOI 2015] Tug of War 0 / 0 9
8826 P4734   [BalticOI 2015] Hacker 0 / 0 6
8917 P4784   [BalticOI 2016] 城市 (Day2) 0 / 0 8
8918 P4785   [BalticOI 2016] 交换 (Day2) 0 / 0 8
8923 P4790   [BalticOI 2018] 多角恋 0 / 0 8
8924 P4791   [BalticOI 2018] 蠕虫之忧 0 / 0 9
8925 P4792   [BalticOI 2018] 火星人的 DNA 0 / 0 5
8928 P4794   [BalticOI 2018] 交流电 0 / 0 8
8929 P4795   [BalticOI 2018] 基因工程 0 / 0 8
8930 P4796   [BalticOI 2018] 路径 0 / 0 7
8971 P4870   [BalticOI 2009] 甲虫 (Day1) 0 / 0 7
9635 P5530   [BalticOI 2002] 双调路径 0 / 0 7
10071 P5949   [BalticOI 2000] Division expression 0 / 0 3
10072 P5950   [BalticOI 2000] Stickers 0 / 0 8
10074 P5951   [BalticOI 2003] Barrel 0 / 0 3
10070 P5961   [BalticOI 2006] coin collector钱币收藏家 0 / 0 5
10073 P5962   [BalticOI 2004] Ships (Day1) 0 / 0 6
10075 P5963   [BalticOI 2005] Card 卡牌游戏 (Day0) 0 / 0 5
10201 P6077   [BalticOI 2007] Escape 0 / 0 8
10351 P6226   [BalticOI 2019] 潜艇 / Nautilus 0 / 0 7
10352 P6227   [BalticOI 2019] 山谷 (Day1) 0 / 0 7
10353 P6228   [BalticOI 2019] 汤姆的餐厅 (Day2) 0 / 0 7
10365 P6229   [BalticOI 2019] 项链 (Day2) 0 / 0 7
10366 P6230   [BalticOI 2019] 奥运会 (Day2) 0 / 0 7
10696 P6571   [BalticOI 2017] Political Development 0 / 0 7
10697 P6572   [BalticOI 2017] Railway 0 / 0 7
10698 P6573   [BalticOI 2017] Toll 0 / 0 8
10693 P6574   [BalticOI 2017] Cat in a tree 0 / 0 7
10694 P6575   [BalticOI 2017] Friends 0 / 0 8
10695 P6576   [BalticOI 2017] Plus Minus 0 / 0 7
10834 P6682   [BalticOI 2020] 染色 (Day1) 0 / 0 8
10835 P6683   [BalticOI 2020] 混合调料 (Day1) 0 / 0 8
10836 P6684   [BalticOI 2020] 小丑 (Day1) 0 / 0 8
10847 P6696   [BalticOI 2020] 图 (Day2) 0 / 0 6
10849 P6697   [BalticOI 2020] 村庄 (Day2) 0 / 0 8
10850 P6698   [BalticOI 2020] 病毒 (Day2) 0 / 0 9
10831 P6710   [BalticOI 2005] Ancient Manuscript (Day2) 0 / 0 6
10830 P6711   [BalticOI 2005] Polygon (Day2) 0 / 0 7
10868 P6737   [BalticOI 2016] 迷宫 (Day2) 0 / 0 7
10883 P6738   [BalticOI 2014] Cop and Robber (Day1) 0 / 0 8
10870 P6739   [BalticOI 2014] Three Friends (Day1) 0 / 0 6
10871 P6740   [BalticOI 2014] Sequence (Day1) 0 / 0 8
10869 P6741   [BalticOI 2014] Demarcation (Day2) 0 / 0 7
10877 P6742   [BalticOI 2014] Portals (Day2) 0 / 0 7
10878 P6743   [BalticOI 2014] Senior Postmen (Day2) 0 / 0 7
10888 P6753   [BalticOI 2013] Ball Machine (Day1) 0 / 0 6
10886 P6754   [BalticOI 2013] Palindrome-Free Numbers (Day1) 0 / 0 8
10891 P6755   [BalticOI 2013] Pipes (Day1) 0 / 0 8
10890 P6756   [BalticOI 2013] Brunhilda’s Birthday 0 / 0 7
10892 P6757   [BalticOI 2013] Tracks in the Snow 0 / 0 6
10894 P6758   [BalticOI 2013] Vim 0 / 0 9
10906 P6761   [BalticOI 2010] BEARs (Day1) 0 / 0 7
10919 P6762   [BalticOI 2010] Lego (Day1) 0 / 0 9
10920 P6763   [BalticOI 2010] Printed Circuit Board (Day1) 0 / 0 7
10946 P6767   [BalticOI 2012/2020] 玫瑰 (Day0) 0 / 0 6
10921 P6807   [BalticOI 2010] Matching Bins (Day2) 0 / 0 5
10922 P6808   [BalticOI 2010] Candies (Day2) 0 / 0 7
10923 P6809   [BalticOI 2010] Mines (Day2) 0 / 0 9
11089 P6843   [BalticOI 2015] File Paths 0 / 0 7
10880 P7180   [BalticOI 2004] Repeats (Day2) 0 / 0 8
10881 P7181   [BalticOI 2004] Rectangles (Day2) 0 / 0 6
10882 P7182   [BalticOI 2004] Car Park (Day2) 0 / 0 (None)
11465 P7248   [BalticOI 2012] 括号 (Day1) 0 / 0 5
11466 P7249   [BalticOI 2012] 移动网络 (Day1) 0 / 0 6
11468 P7250   [BalticOI 2012] 山峰 (Day1) 0 / 0 6
11467 P7253   [BalticOI 2012] 城市烟花 (Day2) 0 / 0 (None)
11469 P7254   [BalticOI 2012] 旋律 (Day2) 0 / 0 (None)
11470 P7255   [BalticOI 2012] 俄罗斯方块 (Day2) 0 / 0 9
10866 P7266   [BalticOI 2000] Honeycomb Problem 0 / 0 5
10865 P7267   [BalticOI 2000] Time Zones 0 / 0 (None)
10867 P7268   [BalticOI 2000] Electronical Plate 0 / 0 (None)
10832 P7269   [BalticOI 2005] Magic Parenthesis (Day1) 0 / 0 3

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