题库 - POI - 浴谷 - HydroOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	2448	P3513 [POI2011] KON-Conspiracy 2011 POI 2-SAT 构造	1 / 1	6
	2449	P3514 [POI2011] LIZ-Lollipop 前缀和线性结构 POI 2011 Special Judge	1 / 4	5
	2450	P3515 [POI2011] Lightning Conductor 动态规划 dp 2011 POI 凸完全单调性凸单调栈	5 / 6	6
	2451	P3516 [POI2011] PRZ-Shift POI 2011 Special Judge	0 / 0	7
	2452	P3517 [POI2011] WYK-Plot 二分答案倍增 POI 2011 Special Judge	0 / 0	6
	2453	P3518 [POI2011] SEJ-Strongbox 数论数学最大公约数 gcd POI 2011	1 / 1	5
	2454	P3519 [POI2011] ROZ-Difference 枚举暴力 POI 2011	0 / 0	6
	2455	P3520 [POI2011] SMI-Garbage 图论 2011 POI Special Judge 欧拉回路	2 / 9	5
	2456	P3521 [POI2011] ROT-Tree Rotations 2011 线段树 POI O2优化	4 / 14	5
	2457	P3522 [POI2011] TEM-Temperature 2011 单调队列 POI 队列	0 / 4	4
	2458	P3523 [POI2011] DYN-Dynamite 贪心 2011 二分答案 POI 树形 dp	1 / 3	6
	2459	P3524 [POI2011] IMP-Party POI 2011 Special Judge	1 / 2	4
	2460	P3525 [POI2011] INS-Inspection 动态规划 dp 树形结构 POI 2011	0 / 0	6
	2461	P3526 [POI2011] OKR-Periodicity 2011 POI 构造	0 / 0	7
	2462	P3527 [POI2011] MET-Meteors 2011 二分答案树状数组 POI O2优化整体二分	4 / 9	6
	2463	P3528 [POI2011] PAT-Sticks 枚举暴力贪心 POI 2011 Special Judge	0 / 0	5
	2464	P3529 [POI2011] PRO-Programming Contest 费用流 POI 2011 Special Judge	1 / 1	6
	2465	P3530 [POI2012] FES-Festival 2012 POI Floyd Tarjan 差分约束	0 / 0	6
	2466	P3531 [POI2012] LIT-Letters 2012 树状数组 POI O2优化	0 / 0	5
	2467	P3532 [POI2012] ODL-Distance POI 2012 枚举暴力数论数学	0 / 0	6
	2468	P3533 [POI2012] RAN-Rendezvous 2012 倍增 POI 最近公共祖先 LCA	0 / 0	6
	2469	P3534 [POI2012] STU-Well 二分答案 POI 2012	0 / 0	6
	2470	P3535 [POI2012] TOU-Tour de Byteotia 贪心 2012 并查集 POI	0 / 0	4
	2471	P3536 [POI2012] BON-Vouchers 数论数学 POI 2012	0 / 0	5
	2472	P3537 [POI2012] SZA-Cloakroom 动态规划 dp 递推 POI 2012	1 / 4	5
	2473	P3538 [POI2012] OKR-A Horrible Poem 2012 POI 哈希 HASH	1 / 4	5
	2474	P3539 [POI2012] ROZ-Fibonacci Representation 贪心 2012 POI	1 / 1	6
	2475	P3540 [POI2012] SQU-Squarks POI 2012 贪心	0 / 0	6
	8397	P3541 [POI2010] Monotonicity 2010 POI Special Judge O2优化	0 / 0	6
	2476	P3542 [POI2012] PEN-Salaries 深度优先搜索 DFS 贪心 POI 2012	0 / 0	6
	2477	P3543 [POI2012] WYR-Leveling Ground 贪心 POI 2012	1 / 1	7
	2478	P3544 [POI2012] BEZ-Minimalist Security 广度优先搜索 BFS POI 2012	0 / 0	6
	2479	P3545 [POI2012] HUR-Warehouse Store 贪心 2012 POI Special Judge	0 / 0	5
	2480	P3546 [POI2012] PRE-Prefixuffix 2012 POI 哈希 HASH 前缀和线性递推递推式	1 / 1	6
	2481	P3547 [POI2013] CEN-Price List 2013 POI 广度优先搜索 BFS	0 / 0	7
	2482	P3548 [POI2013] GOB-Tapestries POI 2013	0 / 0	(无)
	2483	P3549 [POI2013] MUL-Multidrink 图论构造 POI 2013 Special Judge	2 / 6	7
	2484	P3550 [POI2013] TAK-Taxis 贪心 2013 POI	0 / 0	4
	2485	P3551 [POI2013] USU-Take-out 2013 POI Special Judge 栈	0 / 0	4
	2486	P3552 [POI2013] SPA-Walk 哈希 HASH 数论数学 POI 2013	1 / 2	6
	2487	P3553 [POI2013] INS-Inspector 二分答案构造贪心 POI 2013	0 / 0	6
	2488	P3554 [POI2013] LUK-Triumphal arch 动态规划 dp 2013 二分答案 POI 树形 dp	2 / 8	6
	2489	P3556 [POI2013] MOR-Tales of seafaring 图论 POI 2013	0 / 0	5
	2490	P3557 [POI2013] GRA-Tower Defense Game 构造 POI 2013	0 / 0	5
	2491	P3558 [POI2013] BAJ-Bytecomputer 动态规划 dp 2013 POI	1 / 7	4
	2492	P3559 [POI2013] LAB-Maze POI 2013	0 / 0	7
	2493	P3560 [POI2013] LAN-Colorful Chain POI 2013	0 / 1	4
	2494	P3561 [POI2017] Turysta 2017 POI Special Judge	2 / 5	6
	2495	P3562 [POI2013] LAS-Laser 2013 POI	0 / 0	6
	2496	P3563 [POI2013] POL-Polarization 模拟动态规划 dp 贪心 2013 POI	0 / 0	6

根据当前过滤条件随机选择一道题