题库 - 2018 - 浴谷 - HydroOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	8323	P9248 [集训队互测 2018] 完美的集合数学递推 2018 WC/CTSC/集训队多项式 O2优化背包	0 / 0	7
	8324	P9249 [集训队互测 2018] 完美的旅行数学图论 2018 WC/CTSC/集训队多项式矩阵加速,矩阵优化生成函数,GF	0 / 0	7
	8321	P9250 [集训队互测 2018] 蜀道难贪心 2018 平衡树 WC/CTSC/集训队树链剖分 Link-Cut Tree,LCT	0 / 0	7
	8436	P9286 [ROI 2018] Extraction of radium 2018 ROI	0 / 0	3
	8441	P9287 [ROI 2018] Viruses 2018 ROI	0 / 0	3
	8437	P9288 [ROI 2018] Innophone 2018 ROI	0 / 0	7
	8443	P9289 [ROI 2018] Quantum teleportation 2018 Special Judge ROI	0 / 0	7
	8442	P9290 [ROI 2018] Decryption 2018 ROI	0 / 0	4
	8446	P9291 [ROI 2018] Quick sort 2018 Special Judge ROI	1 / 5	6
	8444	P9292 [ROI 2018] Robomarathon 2018 ROI	0 / 0	6
	8445	P9293 [ROI 2018] Addition without carry 2018 ROI	0 / 0	7
	8821	P9506 [BalkanOI2018] Homecoming 动态规划,dp 2018 交互题 O2优化	0 / 0	4
	8822	P9507 [BalkanOI2018] Popa 2018 交互题 Special Judge 栈构造	0 / 0	6
	8957	P9596 [JOI Open 2018] 冒泡排序 2 2018 O2优化 JOI	0 / 0	6
	8962	P9597 [JOI Open 2018] 猫或狗 2018 交互题 O2优化 JOI	0 / 0	6
	8963	P9598 [JOI Open 2018] 山体滑坡 2018 JOI	0 / 0	7
	8964	P9599 [JOI Open 2018] 木琴 2018 交互题 Special Judge O2优化 JOI	0 / 0	5
	9059	P9791 [NERC2018] Alice the Fan 2018 Special Judge ICPC	0 / 0	6
	9060	P9792 [NERC2018] Bimatching 2018 ICPC	0 / 0	6
	9061	P9793 [NERC2018] Cactus Search 2018 交互题 Special Judge ICPC	0 / 0	5
	9062	P9794 [NERC2018] Distance Sum 2018 ICPC	0 / 0	6
	9063	P9795 [NERC2018] Easy Chess 2018 Special Judge ICPC	0 / 0	4
	9064	P9796 [NERC2018] Fractions 2018 Special Judge ICPC	0 / 0	5
	9065	P9797 [NERC2018] Guest Student 2018 ICPC	0 / 0	2
	9066	P9798 [NERC2018] Harder Satisfiability 2018 ICPC	0 / 0	7
	9067	P9799 [NERC2018] Interval-Free Permutations 2018 ICPC	0 / 0	6
	9068	P9800 [NERC2018] JS Minification 2018 ICPC	0 / 0	6
	9069	P9801 [NERC2018] King Kog’s Reception 2018 ICPC	0 / 0	6
	9070	P9802 [NERC2018] Lazyland 2018 ICPC	0 / 0	3
	9071	P9803 [NERC2018] Minegraphed 2018 Special Judge ICPC	0 / 0	5
	9246	P9885 [ICPC2018 Qingdao R] Sequence and Sequence 数学 2018 O2优化 ICPC 青岛	0 / 0	7
	9249	P9886 [ICPC2018 Qingdao R] Kawa Exam 2018 树上启发式合并 O2优化 ICPC 青岛	0 / 0	6
	9250	P9887 [ICPC2018 Qingdao R] Flippy Sequence 2018 O2优化 ICPC 青岛	0 / 0	3
	9251	P9888 [ICPC2018 Qingdao R] Magic Multiplication 模拟 2018 O2优化枚举 ICPC 青岛	0 / 0	4
	9252	P9889 [ICPC2018 Qingdao R] Plants vs. Zombies 贪心 2018 二分 O2优化 ICPC 青岛	0 / 0	4
	9253	P9890 [ICPC2018 Qingdao R] Tournament 2018 O2优化构造 ICPC 青岛	0 / 0	5
	9254	P9891 [ICPC2018 Qingdao R] Repair the Artwork 动态规划,dp 2018 O2优化容斥 ICPC 青岛	0 / 0	6
	9255	P9892 [ICPC2018 Qingdao R] Mirror 计算几何 2018 Special Judge O2优化 ICPC 青岛	0 / 0	7
	9256	P9893 [ICPC2018 Qingdao R] Soldier Game 2018 线段树 O2优化 ICPC 青岛	0 / 0	6
	9257	P9894 [ICPC2018 Qingdao R] Books 2018 O2优化 ICPC 青岛	0 / 0	3
	9258	P9895 [ICPC2018 Qingdao R] Airdrop 2018 O2优化 ICPC 青岛	0 / 0	6
	9259	P9896 [ICPC2018 Qingdao R] Sub-cycle Graph 图论 2018 O2优化组合数学 ICPC 青岛	0 / 0	6
	9260	P9897 [ICPC2018 Qingdao R] Function and Function 2018 O2优化 ICPC 青岛	0 / 0	2
	9530	P10122 [USACO18OPEN] Team Tic Tac Toe B 模拟 2018 USACO 枚举	0 / 0	2
	9531	P10123 [USACO18OPEN] Milking Order B 2018 USACO	0 / 0	3
	9532	P10124 [USACO18OPEN] Family Tree B 模拟 2018 USACO	0 / 0	2

根据当前过滤条件随机选择一道题