ID Problem Show tags Hide tags AC / Tried Difficulty
45 P1044  [NOIP2003 普及组] 栈 17 / 58 6
166 P1165  集装箱入库 4 / 9 9
170 P1169  [ZJOI2007] 棋盘制作 2 / 2 10
176 P1175  表达式的转换 1 / 1 10
199 P1198  [JSOI2008] 最大数 0 / 3 10
263 P1262  间谍网络 0 / 0 (None)
344 P1343  地震逃生 1 / 1 10
364 P1363  幻象迷宫 0 / 0 (None)
427 P1427  小鱼的数字游戏 18 / 32 4
448 P1449  AC鸭学后缀表达式 10 / 16 7
548 P1552  [APIO2012] 派遣 0 / 0 (None)
571 P1575  正误问题 0 / 0 (None)
712 P1739  AC鸭的表达式 29 / 86 6
788 P1823  [COI2007] Patrik 音乐会的等待 0 / 0 (None)
866 P1901  发射站 0 / 0 (None)
877 P1912  [NOI2009] 诗人小G 0 / 0 (None)
939 P1976  鸡蛋饼 0 / 0 (None)
944 P1981  [NOIP2013 普及组] 表达式求值 69 / 213 6
979 P2017  [USACO09DEC] Dizzy Cows G 0 / 0 (None)
1012 P2052  [NOI2011] 道路修建 0 / 0 (None)
1170 P2214  [USACO14MAR] Mooo Moo S 0 / 0 (None)
1238 P2286  [HNOI2004] 宠物收养场 0 / 0 (None)
1276 P2325  [SCOI2005] 王室联邦 0 / 0 (None)
1292 P2341  [USACO03FALL] [HAOI2006 1 / 1 10
1344 P2396  yyy loves Maths VII 0 / 0 (None)
1389 P2441  角色属性树 0 / 0 (None)
1443 P2495  [SDOI2011] 消耗战 1 / 5 10
1506 P2558  [AHOI2002] 网络传输 0 / 0 (None)
1559 P2611  [ZJOI2012] 小蓝的好友 0 / 0 (None)
1803 P2866  [USACO06NOV] Bad Hair Day S 1 / 1 10
1831 P2894  [USACO08FEB] Hotel G 0 / 0 (None)
1834 P2897  [USACO08JAN] Artificial Lake G 0 / 0 (None)
1883 P2947  [USACO09MAR] Look Up S 3 / 3 10
1951 P3015  [USACO11FEB] Best Parenthesis S 0 / 0 (None)
2057 P3121  [USACO15FEB] Censoring G 0 / 0 (None)
2064 P3128  [USACO15DEC] Max Flow P 1 / 1 10
2084 P3148  [USACO16OPEN] Bull in a China Shop P 0 / 0 (None)
2091 P3155  [CQOI2009] 叶子的染色 0 / 0 (None)
2130 P3194  [HNOI2008] 水平可见直线 0 / 0 (None)
2136 P3200  [HNOI2009] 有趣的数列 0 / 0 (None)
2182 P3246  [HNOI2016] 序列 0 / 0 (None)
2189 P3253  [JLOI2013] 删除物品 0 / 0 (None)
2192 P3256  [JLOI2013] 赛车 0 / 0 (None)
2197 P3261  [JLOI2015] 城池攻占 0 / 0 (None)
2394 P3459  [POI2007] MEG-Megalopolis 0 / 0 (None)
2395 P3460  [POI2007] TET-Tetris Attack 0 / 0 (None)
2402 P3467  [POI2008] PLA-Postering 0 / 0 (None)
2450 P3515  [POI2011] Lightning Conductor 0 / 0 (None)
2485 P3551  [POI2013] USU-Take-out 0 / 0 (None)
2508 P3575  [POI2014] DOO-Around the world 0 / 0 (None)

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