Problem Set - lizikid

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	258	ABC266C [ABC266C] Convex Quadrilateral	0 / 0	(None)
	259	ABC266D [ABC266D] Snuke Panic (1D)	0 / 0	(None)
	260	ABC266E [ABC266E] Throwing the Die	0 / 0	(None)
	261	ABC266F [ABC266F] Well-defined Path Queries on a Namori	0 / 0	(None)
	262	ABC266G [ABC266G] Yet Another RGB Sequence 组合数学容斥	0 / 0	(None)
	263	ABC266H [ABC266Ex] Snuke Panic (2D)	0 / 0	(None)
	247	ABC267A [ABC267A] Saturday	0 / 0	(None)
	248	ABC267B [ABC267B] Split?	0 / 0	(None)
	249	ABC267C [ABC267C] Index × A(Continuous ver.)	0 / 0	(None)
	250	ABC267D [ABC267D] Index × A(Not Continuous ver.)	0 / 0	(None)
	251	ABC267E [ABC267E] Erasing Vertices 2	0 / 0	(None)
	252	ABC267F [ABC267F] Exactly K Steps	0 / 0	(None)
	253	ABC267G [ABC267G] Increasing K Times	0 / 0	(None)
	254	ABC267H [ABC267Ex] Odd Sum	0 / 0	(None)
	231	ABC268A [ABC268A] Five Integers	0 / 0	(None)
	232	ABC268B [ABC268B] Prefix?	0 / 0	(None)
	233	ABC268C [ABC268C] Chinese Restaurant	0 / 0	(None)
	234	ABC268D [ABC268D] Unique Username	0 / 0	(None)
	236	ABC268E [ABC268E] Chinese Restaurant (Three-Star Version)	0 / 0	(None)
	237	ABC268F [ABC268F] Best Concatenation	0 / 0	(None)
	238	ABC268G [ABC268G] Random Student ID 组合数学概率论字典树,Trie	0 / 0	(None)
	239	ABC268H [ABC268Ex] Taboo	0 / 0	(None)
	216	ABC269A [ABC269A] Anyway Takahashi	0 / 0	(None)
	217	ABC269B [ABC269B] Rectangle Detection	0 / 0	(None)
	218	ABC269C [ABC269C] Submask	0 / 0	(None)
	219	ABC269D [ABC269D] Do use hexagon grid	0 / 0	(None)
	1466	ABC269E [ABC269E] Last Rook	0 / 0	(None)
	220	ABC269F [ABC269F] Numbered Checker	0 / 0	(None)
	221	ABC269G [ABC269G] Reversible Cards 2	0 / 0	(None)
	222	ABC269H [ABC269Ex] Antichain	0 / 0	(None)
	207	ABC270A [ABC270A] 1-2-4 Test	0 / 0	(None)
	208	ABC270B [ABC270B] Hammer	0 / 0	(None)
	209	ABC270C [ABC270C] Simple path	0 / 0	(None)
	210	ABC270D [ABC270D] Stones	0 / 0	(None)
	211	ABC270E [ABC270E] Apple Baskets on Circle	0 / 0	(None)
	213	ABC270F [ABC270F] Transportation	0 / 0	(None)
	214	ABC270G [ABC270G] Sequence in mod P	0 / 0	(None)
	215	ABC270H [ABC270Ex] add 1	0 / 0	(None)
	198	ABC271A [ABC271A] 484558	0 / 0	(None)
	199	ABC271B [ABC271B] Maintain Multiple Sequences	0 / 0	(None)
	200	ABC271C [ABC271C] Manga	0 / 0	(None)
	202	ABC271D [ABC271D] Flip and Adjust 动态规划,dp 背包	0 / 0	(None)
	203	ABC271E [ABC271E] Subsequence Path	0 / 0	(None)
	204	ABC271F [ABC271F] XOR on Grid Path	0 / 0	(None)
	205	ABC271G [ABC271G] Access Counter 矩阵加速概率论	0 / 0	(None)
	206	ABC271H [ABC271Ex] General General	0 / 0	(None)
	183	ABC272A [ABC272A] Integer Sum	0 / 0	(None)
	184	ABC272B [ABC272B] Everyone is Friends	0 / 0	(None)
	185	ABC272C [ABC272C] Max Even	0 / 0	(None)
	186	ABC272D [ABC272D] Root M Leaper	0 / 0	(None)

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