POI - Problem Set - HFOJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2573	P3514 [POI 2011] LIZ-Lollipop 2011 线性数据结构 POI Special Judge 前缀和	2 / 2	5
	2574	P3515 [POI 2011] Lightning Conductor 动态规划,dp 2011 POI 凸完全单调性,凸单调栈	0 / 1	6
	2575	P3516 [POI 2011] PRZ-Shift 2011 POI Special Judge	0 / 0	6
	2576	P3517 [POI 2011] WYK-Plot 2011 倍增二分 POI Special Judge	0 / 0	6
	2577	P3518 [POI 2011] SEJ-Strongbox 数学 2011 POI 最大公约数,gcd	0 / 0	5
	2578	P3519 [POI 2011] ROZ-Difference 2011 POI 枚举	0 / 4	5
	2579	P3520 [POI 2011] SMI-Garbage 图论 2011 POI Special Judge 欧拉回路	0 / 0	5
	2580	P3521 [POI 2011] ROT-Tree Rotations 2011 线段树 POI O2优化	1 / 1	5
	2581	P3522 [POI 2011] TEM-Temperature 2011 单调队列 POI 队列	3 / 16	4
	2582	P3523 [POI 2011] DYN-Dynamite 贪心 2011 二分 POI 树形 dp	0 / 0	6
	2583	P3524 [POI 2011] IMP-Party 2011 POI Special Judge 构造	0 / 0	4
	2584	P3525 [POI 2011] INS-Inspection 动态规划,dp 树形数据结构 2011 POI	0 / 0	6
	2585	P3526 [POI 2011] OKR-Periodicity 2011 POI 构造	0 / 0	7
	2586	P3527 [POI 2011] MET-Meteors 2011 二分树状数组 POI O2优化整体二分	0 / 0	6
	2587	P3528 [POI 2011] PAT-Sticks 贪心 2011 POI Special Judge 枚举	0 / 0	5
	2588	P3529 [POI 2011] PRO-Programming Contest 2011 POI Special Judge 费用流	0 / 0	6
	2589	P3530 [POI 2012] FES-Festival 2012 POI Tarjan 差分约束	0 / 0	6
	2590	P3531 [POI 2012] LIT-Letters 2012 树状数组 POI O2优化	0 / 0	5
	2591	P3532 [POI 2012] ODL-Distance 数学 2012 POI 枚举	0 / 0	6
	2592	P3533 [POI 2012] RAN-Rendezvous 2012 倍增 POI 最近公共祖先,LCA	0 / 0	6
	2593	P3534 [POI 2012] STU-Well 2012 二分 POI	0 / 0	6
	2594	P3535 [POI 2012] TOU-Tour de Byteotia 贪心 2012 并查集 POI	0 / 0	4
	2595	P3536 [POI 2012] BON-Vouchers 数学 2012 POI	0 / 0	5
	2596	P3537 [POI 2012] SZA-Cloakroom 动态规划,dp 递推 2012 POI	0 / 0	5
	2597	P3538 [POI 2012] OKR-A Horrible Poem 字符串 2012 POI 哈希,HASH	1 / 1	5
	2598	P3539 [POI 2012] ROZ-Fibonacci Representation 贪心 2012 POI	0 / 0	6
	2599	P3540 [POI 2012] SQU-Squarks 贪心 2012 POI	0 / 0	6
	8334	P3541 [POI 2010] Monotonicity 2010 POI Special Judge O2优化	0 / 0	6
	2600	P3542 [POI 2012] PEN-Salaries 贪心 2012 POI 深度优先搜索,DFS	0 / 0	6
	2601	P3543 [POI 2012] WYR-Leveling Ground 贪心 2012 POI	0 / 0	7
	2602	P3544 [POI 2012] BEZ-Minimalist Security 2012 POI 广度优先搜索,BFS	0 / 1	6
	2603	P3545 [POI 2012] HUR-Warehouse Store 贪心 2012 POI Special Judge	1 / 1	5
	2604	P3546 [POI 2012] PRE-Prefixuffix 字符串 2012 POI 哈希,HASH 线性递推 KMP	0 / 0	6
	2605	P3547 [POI 2013] CEN-Price List 2013 POI 广度优先搜索,BFS	0 / 0	7
	2606	P3548 [POI 2013] GOB-Tapestries 2013 POI	0 / 0	(None)
	2607	P3549 [POI 2013] MUL-Multidrink 图论 2013 POI Special Judge 构造	0 / 0	7
	2608	P3550 [POI 2013] TAK-Taxis 贪心 2013 POI	0 / 5	4
	2609	P3551 [POI 2013] USU-Take-out 2013 POI Special Judge 栈	0 / 0	4
	2610	P3552 [POI 2013] SPA-Walk 数学 2013 POI 哈希,HASH	0 / 0	6
	2611	P3553 [POI 2013] INS-Inspector 贪心 2013 二分 POI 构造	0 / 0	6
	2612	P3554 [POI 2013] LUK-Triumphal arch 动态规划,dp 2013 二分 POI 树形 dp	0 / 0	6
	2613	P3556 [POI 2013] MOR-Tales of seafaring 图论 2013 POI	0 / 0	5
	2614	P3557 [POI 2013] GRA-Tower Defense Game 2013 POI Special Judge 构造	0 / 0	4
	2615	P3558 [POI 2013] BAJ-Bytecomputer 动态规划,dp 2013 POI	0 / 0	4
	2616	P3559 [POI 2013] LAB-Maze 2013 POI Special Judge	0 / 0	7
	2617	P3560 [POI 2013] LAN-Colorful Chain 2013 POI	0 / 0	4
	4960	P3561 [POI 2017] Turysta 2017 POI Special Judge	0 / 0	6
	2618	P3562 [POI 2013] LAS-Laser 2013 POI	0 / 0	6
	2619	P3563 [POI 2013] POL-Polarization 模拟动态规划,dp 贪心 2013 POI	0 / 0	6
	2620	P3564 [POI 2014] BAR-Salad Bar 2014 二分单调队列 POI	0 / 0	6
	2621	P3565 [POI 2014] HOT-Hotels 动态规划,dp 2014 POI 树形 dp	0 / 0	6
	2622	P3566 [POI 2014] KLO-Bricks 贪心 2014 POI Special Judge	0 / 0	6
	2623	P3567 [POI 2014] KUR-Couriers 2014 线段树 POI 可持久化线段树可持久化	0 / 0	5
	2624	P3568 [POI 2014] WAZ-Snake 2014 POI	0 / 0	7
	2625	P3569 [POI 2014] KAR-Cards 2014 线段树 POI	0 / 0	5
	2626	P3570 [POI 2014] PRZ-Criminals 2014 线性数据结构 POI 枚举	0 / 0	6
	2627	P3571 [POI 2014] SUP-Supercomputer 2014 POI 斜率优化凸包	0 / 0	7
	2628	P3572 [POI 2014] PTA-Little Bird 动态规划,dp 2014 单调队列 POI	0 / 0	5
	2629	P3573 [POI 2014] RAJ-Rally 2014 线段树 POI Special Judge 可持久化线段树	0 / 0	6
	2630	P3574 [POI 2014] FAR-FarmCraft 动态规划,dp 贪心 2014 POI 树形 dp	1 / 1	5
	2631	P3575 [POI 2014] DOO-Around the world 搜索 2014 倍增 POI 栈	0 / 0	6
	2632	P3576 [POI 2014] MRO-Ant colony 动态规划,dp 2014 二分 POI 树形 dp	0 / 0	6
	2633	P3577 [POI 2014] TUR-Tourism 动态规划,dp 2014 POI	0 / 0	6
	2634	P3578 [POI 2014] LAM-Solar lamps 2014 POI 树套树线性代数	0 / 0	6
	2635	P3579 [POI 2014] PAN-Solar Panels 数学 2014 POI 最大公约数,gcd	0 / 0	5
	2636	P3580 [POI 2014] ZAL-Freight 动态规划,dp 2014 二分树状数组 POI	2 / 2	6
	2637	P3581 [POI 2015] CZA 动态规划,dp 2015 POI 哈希,HASH	0 / 0	7
	2638	P3582 [POI 2015] KIN 2015 线段树 POI	0 / 0	5
	2639	P3583 [POI 2015] KWA 数学 2015 POI	0 / 0	7
	2640	P3584 [POI 2015] LAS 动态规划,dp 2015 POI Special Judge	0 / 0	5
	2641	P3585 [POI 2015] PIE 模拟 2015 POI	0 / 0	3
	2642	P3586 [POI 2015] LOG 2015 树状数组 POI	0 / 0	6
	2643	P3587 [POI 2015] POD 2015 单调队列 POI 哈希,HASH	1 / 4	6
	2644	P3588 [POI 2015] PUS 2015 线段树 POI Special Judge 记忆化搜索拓扑排序	0 / 0	6
	2645	P3589 [POI 2015] KUR 数学 2015 POI	0 / 0	5
	2646	P3590 [POI 2015] TRZ 2015 线段树树状数组 POI	0 / 0	6
	2647	P3591 [POI 2015] ODW 2015 POI 分块	0 / 0	6
	2648	P3592 [POI 2015] MYJ 动态规划,dp 2015 POI Special Judge	0 / 0	6
	2649	P3594 [POI 2015] WIL 动态规划,dp 2015 单调队列 POI	0 / 0	5
	2650	P3596 [POI 2015] MOD 动态规划,dp 2015 POI Special Judge 树形 dp	0 / 0	6
	2651	P3597 [POI 2015] WYC 2015 POI 矩阵乘法	0 / 0	6
	4541	P5546 [POI 2000] 公共串 2000 POI 字典树,Trie 后缀数组,SA	0 / 0	4
	4780	P5782 [POI 2001] 和平委员会 2001 POI Special Judge 2-SAT	4 / 7	5
	4892	P5904 [POI 2014] HOT-Hotels 加强版 2014 POI O2优化	0 / 0	6
	4912	P5911 [POI 2004] PRZ 动态规划,dp 2004 POI 状态压缩	0 / 0	4
	4914	P5912 [POI 2004] JAS 2004 POI	0 / 0	7
	4915	P5913 [POI 2004] KAG 2004 POI	1 / 1	6
	4913	P5914 [POI 2004] MOS 2004 POI	0 / 0	4
	4916	P5919 [POI 2004] MAK 2004 POI	0 / 0	6
	4922	P5921 [POI 1999] 原始生物 1999 POI	0 / 0	5
	4925	P5925 [POI 2007] 天然气管道Gaz 2007 POI	0 / 0	2
	4929	P5929 [POI 1999] 地图 1999 POI	0 / 0	4
	4931	P5930 [POI 1999] 降水 1999 POI	0 / 0	4
	4934	P5932 [POI 1999] 多边形之战 1999 POI	0 / 0	4
	4935	P5936 [POI 1999] 飞弹 1999 POI	0 / 0	(None)
	4936	P5938 [POI 1999] 祭坛问题 1999 POI	0 / 0	(None)
	4937	P5939 [POI 1998] 折线 1998 POI	0 / 0	4
	4938	P5940 [POI 1997] 跳 1997 POI	0 / 0	6
	4939	P5941 [POI 1997] ADDON 1997 POI	0 / 0	2
	4940	P5942 [POI 2002] 敌对球迷 2002 POI	0 / 0	2

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