30 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
4223 NOI20091B   [NOI2009] 诗人小G 0 / 0 (None)
4398 NOIP2013B   [NOIP2013 普及组] 表达式求值 17 / 29 4
244 244   [JSOI2008]最大数 0 / 0 (None)
250 250   [ZJOI2012]小蓝的好友 0 / 0 (None)
523 523   [JLOI2015]城池攻占 1 / 1 10
4071 P1486   [HNOI2009] 有趣的数列 0 / 0 (None)
1585 1585   [POI2011] Lightning Conductor 0 / 0 (None)
1708 1708   [SDOI2011] 消耗战 0 / 0 (None)
4956 P1739   表达式括号匹配 1 / 5 10
4776 P2396   yyy loves Maths VII 1 / 1 10
4838 P2441   角色属性树 2 / 3 10
240 P3022   [ZJOI2012]小蓝的好友 0 / 0 (None)
258 P3030   [NOIP2017 提高组] 时间复杂度 0 / 0 (None)
281 P3053   [IOI2008] Island 0 / 0 (None)
285 P3057   [USACO03FALL / HAOI2006] 受欢迎的牛 G 0 / 0 (None)
4815 P3121   [USACO15FEB] Censoring G 0 / 0 (None)
4577 P3128   [USACO15DEC] Max Flow P 0 / 0 (None)
5105 P3256   [JLOI2013] 赛车 0 / 0 (None)
3718 3718   [Usaco2015 Feb]Censoring 0 / 0 (None)
4790 P3724   [AHOI2017/HNOI2017] 大佬 0 / 0 (None)

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