POJ Mayor’s posters
描述 The citizens of Bytetown, AB, could not stand that the candidates in the mayoral election campaign have been placing ...
线段树
bzoj 2089/2090: [Poi2010]Monotonicity 2 — 线段树优化dp
2090: [Poi2010]Monotonicity 2 Time Limit: 30 Sec Memory Limit: 259 MB Description 给出N个正整数a[1..N]，再给出K个关系符号（>、...
bzoj 3073: [Pa2011]Journeys — 线段树优化最短路
3073: [Pa2011]Journeys Time Limit: 20 Sec Memory Limit: 512 MB Description Seter建造了一个很大...
bzoj 2733: [HNOI2012]永无乡 — 线段树
2733: [HNOI2012]永无乡 Time Limit: 10 Sec Memory Limit: 128 MB Description 永无乡包含 n 座岛，编号从 1 到 n，每座岛都有自己的独一无二的重要度，按照...
bzoj 1651: [Usaco2006 Feb]Stall Reservations 专用牛棚 — 线段树
1651: [Usaco2006 Feb]Stall Reservations 专用牛棚 Time Limit: 10 Sec Memory Limit: 64 MB Description Oh those picky N...
bzoj 1858: [Scoi2010]序列操作
1858: [Scoi2010]序列操作 Time Limit: 10 Sec Memory Limit: 64 MB Description lxhgww最近收到了一个01序列，序列里面包含了n个数，这些数要么是0，要么是1，现在对于这...
bzoj 1636: [Usaco2007 Jan]Balanced Lineup — 线段树
1636: [Usaco2007 Jan]Balanced Lineup Time Limit: 5 Sec Memory Limit: 64 MB Description For the daily milk...
衫小寨 出品