40 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
214 P214  [CEOI2004] 锯木厂选址 0 / 0 (None)
392 P392  [HNOI2010] 城市建设 0 / 0 (None)
817 P817  [Wf2017]Money for Nothing 0 / 0 (None)
881 P881  [Heoi2013]Eden的新背包问题 0 / 0 (None)
941 P941  [Lydsy1708月赛]凌晨三点的宿舍 0 / 0 (None)
4713 P1010  [NOIP1998 普及组] 幂次方 10 / 14 7
1159 P1159  [Lydsy1704月赛]二元运算 0 / 0 (None)
1217 P1217  [Ahoi2013]连通图 0 / 0 (None)
1261 P1261  [BJOI2017] 树的难题 0 / 0 (None)
1397 P1397  魔法小程序 0 / 0 (None)
1460 P1460  JSOI2012 分零食 0 / 0 (None)
1576 P1576  [IOI2014]holiday假期 0 / 0 (None)
1624 P1624  [CQOI2011] 动态逆序对 0 / 0 (None)
1789 P1789  [CERC2016]Geohash Grid 0 / 0 (None)
1978 P1978  福慧双修 0 / 0 (None)
1996 P1996  The kth maximum number 0 / 0 (None)
2206 P2206  [Cerc2015]Juice Junctions 0 / 0 (None)
2269 P2269  [Neerc2015]Distance on Triangulation 0 / 0 (None)
2285 P2285  [Zjoi2016]旅行者 0 / 0 (None)
4788 P2305  [NOI2014] 购票 0 / 0 (None)

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