ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5572 P6576   [BalticOI 2017] Plus Minus 0 / 0 5
5712 P6682   [BalticOI 2020] 染色 (Day1) 0 / 0 6
5713 P6683   [BalticOI 2020] 混合调料 (Day1) 0 / 0 6
5714 P6684   [BalticOI 2020] 小丑 (Day1) 0 / 0 6
5725 P6696   [BalticOI 2020] 图 (Day2) 0 / 0 4
5727 P6697   [BalticOI 2020] 村庄 (Day2) 0 / 0 5
5728 P6698   [BalticOI 2020] 病毒 (Day2) 0 / 0 7
5709 P6710   [BalticOI 2005] Ancient Manuscript 0 / 0 4
5708 P6711   [BalticOI 2005] Polygon 0 / 0 5
5746 P6737   [BalticOI 2016] 迷宫 (Day2) 0 / 0 5
5761 P6738   [BalticOI 2014] Cop and Robber (Day1) 0 / 0 (无)
5748 P6739   [BalticOI 2014] Three Friends (Day1) 0 / 0 4
5749 P6740   [BalticOI 2014] Sequence (Day1) 0 / 0 6
5747 P6741   [BalticOI 2014] Demarcation (Day2) 0 / 0 5
5755 P6742   [BalticOI 2014] Portals (Day2) 0 / 0 5
5756 P6743   [BalticOI 2014] Senior Postmen (Day2) 0 / 0 5
5766 P6753   [BalticOI 2013] Ball Machine (Day1) 0 / 0 4
5764 P6754   [BalticOI 2013] Palindrome-Free Numbers (Day1) 0 / 0 6
5769 P6755   [BalticOI 2013] Pipes (Day1) 0 / 0 6
5768 P6756   [BalticOI 2013] Brunhilda’s Birthday 0 / 0 5
5770 P6757   [BalticOI 2013] Tracks in the Snow 0 / 0 2
5772 P6758   [BalticOI 2013] Vim 0 / 0 7
5784 P6761   [BalticOI 2010] BEARs (Day1) 0 / 0 5
5797 P6762   [BalticOI 2010] Lego (Day1) 0 / 0 7
5798 P6763   [BalticOI 2010] Printed Circuit Board (Day1) 0 / 0 5
5824 P6767   [BalticOI 热身赛] Roses 0 / 0 4
5799 P6807   [BalticOI 2010] Matching Bins (Day2) 0 / 0 3
5800 P6808   [BalticOI 2010] Candies (Day2) 0 / 0 5
5801 P6809   [BalticOI 2010] Mines (Day2) 0 / 0 7
5966 P6843   [BalticOI 2015] File Paths 0 / 0 5
5758 P7180   [BalticOI 2004] REPEATS 0 / 0 6
6331 P7248   [BalticOI 2012] 括号 (Day1) 0 / 0 3
6332 P7249   [BalticOI 2012] 移动网络 (Day1) 0 / 0 4
6334 P7250   [BalticOI 2012] 山峰 (Day1) 0 / 0 4
6333 P7253   [BalticOI 2012] 城市烟花 (Day2) 0 / 0 (无)
6335 P7254   [BalticOI 2012] 旋律 (Day2) 0 / 0 (无)
6336 P7255   [BalticOI 2012] 俄罗斯方块 (Day2) 0 / 0 (无)
5744 P7266   [BalticOI 2000] Honeycomb Problem 0 / 0 3
5743 P7267   [BalticOI 2000] Time Zones 0 / 0 (无)
5745 P7268   [BalticOI 2000] Electronical Plate 0 / 0 (无)
5710 P7269   [BalticOI 2005] Magic Parenthesis 0 / 0 (无)
5855 P7270   [BalticOI 2002] Triangles (Day1) 0 / 0 (无)
5857 P7271   [BalticOI 2002] Speed Limits (Day1) 0 / 0 (无)
5856 P7403   [BalticOI 2002] Tennis Club (Day1) 0 / 0 4
6718 P7637   [BalticOI 2006] BITWISE EXPRESSIONS (Day 1) 0 / 0 (无)
6719 P7638   [BalticOI 2006] COIN COLLECTOR (Day 1) 0 / 0 (无)
6720 P7639   [BalticOI 2006] COUNTRIES (Day 1) 0 / 0 5
6721 P7640   [BalticOI 2006] CITY PLANNING (Day 2) 0 / 0 (无)
6722 P7641   [BalticOI 2006] RLE COMPRESSION (Day 2) 0 / 0 (无)
6723 P7642   [BalticOI 2006] JUMP THE BOARD! (Day 2) 0 / 0 4

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根据当前过滤条件随机选择一道题