题库
题号 状态 题目名称 标签 通过率
L3466 [POI 2008] KLO-Building blocks 平衡树
L3467 [POI 2008] PLA-Postering
L3468 [POI 2008] ROB-Robinson
L3469 [POI 2008] BLO-Blockade Tarjan 双连通分量
L3470 [POI 2008] BBB-BBB 单调队列
L3471 [POI 2008] POC-Trains 平衡树 离散化 哈希 hashing
L3472 [POI 2008] MAF-Mafia 贪心
L3473 [POI 2008] UCI-The Great Escape 动态规划 DP
L3474 [POI 2008] KUP-Plot purchase 单调队列 贪心
L3475 [POI 2008] POD-Subdivision of Kingdom 状压 DP 深度优先搜索 DFS
L3476 [POI 2008] TRO-Triangles 深度优先搜索 DFS 计算几何 叉积
L3477 [POI 2008] PER-Permutation
L3478 [POI 2008] STA-Station 动态规划 DP 树形数据结构
L3479 [POI 2009] GAS-Fire Extinguishers 贪心
L3480 [POI 2009] KAM-Pebbles 博弈论
L3481 [POI 2009] PRZ-Algorithm Speedup
L3482 [POI 2009] SLO-Elephants 置换
L3483 [POI 2009] STR-Fire Brigade 树状数组
L3484 [POI 2009] WYS-Isles in a Triangular Grid
L3485 [POI 2009] BAJ-The Walk of Bytie-boy 动态规划 DP 广度优先搜索 BFS