Luogu - 题库 - 云斗学院

ID	题目显示标签隐藏标签	AC / 尝试	难度
5479	P6502 [COCI2010-2011#3] ZNANSTVENIK 2010 O2优化 COCI	0 / 0	3
5480	P6503 [COCI2010-2011#3] DIFERENCIJA 2010 单调队列 O2优化栈 COCI	0 / 0	4
5481	P6504 [COCI2010-2011#3] MONO 2010 O2优化 COCI	0 / 0	(无)
5495	P6505 Run Away 计算几何 Special Judge 凸包线段相交	0 / 0	7
5496	P6507 [CRCI2007-2008] NIKOLA 2007 O2优化 COCI	0 / 0	3
5503	P6508 [CRCI2007-2008] KUHAR 2007 O2优化 COCI	0 / 0	(无)
5504	P6509 [CRCI2007-2008] JEDNAKOST 动态规划,dp 2007 Special Judge O2优化 COCI	0 / 0	4
5505	P6510 奶牛排队单调队列 NOI 导刊 O2优化分治 RMQ 栈	0 / 0	4
5060	P6511 [QkOI#R1] Quark and Equations	0 / 0	3
3643	P6512 [QkOI#R1] Quark and Flying Pigs	0 / 0	4
5109	P6513 [QkOI#R1] Quark and Tree	0 / 0	5
4683	P6514 [QkOI#R1] Quark and Strings	0 / 0	5
4651	P6515 [QkOI#R1] Quark and Game	0 / 0	7
4652	P6516 [QkOI#R1] Quark and Graph O2优化	0 / 0	7
5497	P6517 [CEOI2010 day1] alliances 2010 网络流 Special Judge O2优化 CEOI 最大流	0 / 0	6
5498	P6518 [CEOI2010 day1] arithmetic 2010 Special Judge CEOI	0 / 0	(无)
5499	P6519 [CEOI2010 day1] bodyguards 2010 O2优化 CEOI	0 / 0	(无)
5500	P6520 [CEOI2010 day2] mp3player 2010 线段树 O2优化 CEOI	0 / 0	6
5501	P6521 [CEOI2010 day2] pin 2010 O2优化 CEOI 排列组合容斥	0 / 0	5
5502	P6522 [CEOI2010 day2] tower 2010 O2优化 CEOI	0 / 0	4

根据当前过滤条件随机选择一道题

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