题库 - oirush

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	12154	ATabc209e [ABC209E] Shiritori 图论图论建模提高	1 / 1	10
	12155	ATabc209f [ABC209F] Deforestation 动态规划 DP 提高	2 / 4	10
	12156	ATabc210a [ABC210A] Cabbages 入门	1 / 1	10
	12164	ATabc210b [ABC210B] Bouzu Mekuri 入门	1 / 1	10
	12159	ATabc210c [ABC210C] Colorful Candies 普及−	1 / 1	10
	12157	ATabc210d [ABC210D] National Railway 普及+/提高−	1 / 1	10
	12158	ATabc210e [ABC210E] Ring MST 普及+/提高−	1 / 1	10
	12160	ATabc210f [ABC210F] Coprime Solitaire 2-SAT 省选/NOI−	1 / 1	10
	12161	ATabc211a [ABC211A] Blood Pressure 入门	1 / 7	10
	12162	ATabc211b [ABC211B] Cycle Hit 入门	1 / 1	10
	12163	ATabc211c [ABC211C] chokudai 普及−	1 / 1	10
	12166	ATabc211d [ABC211D] Number of Shortest paths 普及	1 / 1	10
	12165	ATabc211e [ABC211E] Red Polyomino 搜索状压 DP 普及+/提高−	1 / 1	10
	12167	ATabc211f [ABC211F] Rectilinear Polygons 提高	1 / 1	10
	12169	ATabc212a [ABC212A] Alloy 入门	1 / 1	10
	12168	ATabc212b [ABC212B] Weak Password 入门	1 / 1	10
	12171	ATabc212c [ABC212C] Min Difference 入门	5 / 40	8
	12172	ATabc212d [ABC212D] Querying Multiset 普及	1 / 1	10
	12173	ATabc212e [ABC212E] Safety Journey 动态规划 DP 普及+/提高−	1 / 1	10
	12179	ATabc212f [ABC212F] Greedy Takahashi 提高	1 / 2	10
	12170	ATabc212g [ABC212G] Power Pair 提高	1 / 1	10
	12174	ATabc212h [ABC212H] Nim Counting 快速沃尔什变换 FWT 集合幂级数子集卷积省选/NOI−	1 / 1	10
	12175	ATabc213a [ABC213A] Bitwise Exclusive Or 入门	27 / 68	5
	12176	ATabc213b [ABC213B] Booby Prize 入门	1 / 1	10
	12177	ATabc213c [ABC213C] Reorder Cards 普及−	1 / 1	10
	12178	ATabc213d [ABC213D] Takahashi Tour 普及	1 / 1	10
	12180	ATabc213e [ABC213E] Stronger Takahashi 搜索广度优先搜索 BFS 普及+/提高−	1 / 1	10
	12181	ATabc213f [ABC213F] Common Prefixes 后缀自动机 SAM 后缀数组 SA 后缀树省选/NOI−	1 / 1	10
	12182	ATabc213g [ABC213G] Connectivity 2 动态规划 DP 状态合并省选/NOI−	1 / 1	10
	12183	ATabc213h [ABC213H] Stroll 省选/NOI−	1 / 1	10
	12184	ATabc214a [ABC214A] New Generation ABC 入门	1 / 1	10
	12185	ATabc214b [ABC214B] How many? 入门	1 / 1	10
	12191	ATabc214c [ABC214C] Distribution 普及−	1 / 1	10
	12186	ATabc214d [ABC214D] Sum of Maximum Weights 普及+/提高−	1 / 1	10
	12189	ATabc214e [ABC214E] Packing Under Range Regulations 贪心排序普及+/提高−	1 / 1	10
	12188	ATabc214f [ABC214F] Substrings 动态规划 DP 普及+/提高−	1 / 1	10
	12187	ATabc214g [ABC214G] Three Permutations 省选/NOI−	1 / 1	10
	12192	ATabc214h [ABC214H] Collecting 省选/NOI−	1 / 1	10
	12190	ATabc215a [ABC215A] Your First Judge 入门	2 / 4	10
	12193	ATabc215b [ABC215B] log2(N) 入门	36 / 215	8
	12194	ATabc215c [ABC215C] One More aab aba baa 入门	1 / 1	10
	12195	ATabc215d [ABC215D] Coprime 2 素数判断质数筛法普及	1 / 4	10
	12198	ATabc215e [ABC215E] Chain Contestant 普及+/提高−	1 / 1	10
	12196	ATabc215f [ABC215F] Dist Max 2 普及+/提高−	1 / 1	10
	12199	ATabc215g [ABC215G] Colorful Candies 2 提高	1 / 1	10
	12197	ATabc215h [ABC215H] Cabbage Master NOI/NOI+/CTS	1 / 1	10
	12206	ATabc216a [ABC216A] Signed Difficulty 入门	1 / 1	10
	12202	ATabc216b [ABC216B] Same Name 入门	1 / 1	10
	12201	ATabc216c [ABC216C] Many Balls 入门	16 / 59	7
	12200	ATabc216d [ABC216D] Pair of Balls 普及	1 / 1	10
	12203	ATabc216e [ABC216E] Amusement Park 普及	1 / 1	10
	12204	ATabc216f [ABC216F] Max Sum Counting 动态规划 DP 普及+/提高−	1 / 1	10
	12205	ATabc216g [ABC216G] 01Sequence 贪心树状数组差分约束普及+/提高−	1 / 1	10
	12207	ATabc216h [ABC216H] Random Robots NOI/NOI+/CTS	1 / 1	10
	12209	ATabc217a [ABC217A] Lexicographic Order 入门	1 / 1	10
	12208	ATabc217b [ABC217B] AtCoder Quiz 入门	1 / 1	10
	12210	ATabc217c [ABC217C] Inverse of Permutation 入门	1 / 1	10
	12211	ATabc217d [ABC217D] Cutting Woods 普及	1 / 1	10
	12212	ATabc217e [ABC217E] Sorting Queries 普及	5 / 31	8
	12213	ATabc217f [ABC217F] Make Pair 动态规划 DP 区间 DP 组合数学提高	1 / 1	10
	12214	ATabc217g [ABC217G] Groups 动态规划 DP 组合数学提高	1 / 1	10
	12222	ATabc217h [ABC217H] Snuketoon 动态规划 DP 斜率维护技巧 slope trick 省选/NOI−	1 / 1	10
	12215	ATabc218a [ABC218A] Weather Forecast 入门	1 / 1	10
	12216	ATabc218b [ABC218B] qwerty 入门	1 / 1	10
	12217	ATabc218c [ABC218C] Shapes 普及	1 / 1	10
	12218	ATabc218d [ABC218D] Rectangles 普及	1 / 1	10
	12219	ATabc218e [ABC218E] Destruction 普及	1 / 1	10
	12220	ATabc218f [ABC218F] Blocked Roads 普及+/提高−	1 / 1	10
	12221	ATabc218g [ABC218G] Game on Tree 2 提高	1 / 1	10
	12223	ATabc218h [ABC218H] Red and Blue Lamps 省选/NOI−	1 / 1	10
	12224	ATabc219a [ABC219A] AtCoder Quiz 2 入门	1 / 1	10
	12225	ATabc219b [ABC219B] Maritozzo 入门	1 / 1	10
	12227	ATabc219c [ABC219C] Neo-lexicographic Ordering 普及−	1 / 1	10
	12228	ATabc219d [ABC219D] Strange Lunchbox 普及	1 / 1	10
	12226	ATabc219e [ABC219E] Moat 普及+/提高−	1 / 1	10
	12230	ATabc219f [ABC219F] Cleaning Robot 省选/NOI−	1 / 1	10
	12229	ATabc219g [ABC219G] Propagation 根号分治提高	2 / 3	10
	12239	ATabc219h [ABC219H] Candles 动态规划 DP 区间 DP 提高+/省选−	1 / 1	10
	12231	ATabc220a [ABC220A] Find Multiple 入门	2 / 5	10
	12232	ATabc220b [ABC220B] Base K 入门	1 / 1	10
	12234	ATabc220c [ABC220C] Long Sequence 入门	2 / 3	10
	12235	ATabc220d [ABC220D] FG operation 普及−	5 / 21	8
	12238	ATabc220e [ABC220E] Distance on Large Perfect Binary Tree 普及+/提高−	1 / 1	10
	12233	ATabc220f [ABC220F] Distance Sums 2 普及+/提高−	1 / 1	10
	12236	ATabc220g [ABC220G] Isosceles Trapezium 省选/NOI−	1 / 1	10
	12237	ATabc220h [ABC220H] Security Camera NOI/NOI+/CTS	1 / 1	10
	12240	ATabc221a [ABC221A] Seismic magnitude scales 入门	2 / 3	10
	12243	ATabc221b [ABC221B] typo 入门	1 / 1	10
	12241	ATabc221c [ABC221C] Select Mul 普及−	1 / 1	10
	12242	ATabc221d [ABC221D] Online games 普及	1 / 1	10
	12244	ATabc221e [ABC221E] LEQ 普及+/提高−	1 / 1	10
	12250	ATabc221f [ABC221F] Diameter set 提高	1 / 1	10
	12245	ATabc221g [ABC221G] Jumping sequence 省选/NOI−	1 / 1	10
	12246	ATabc221h [ABC221H] Count Multiset 动态规划 DP 省选/NOI−	1 / 1	10
	12247	ATabc222a [ABC222A] Four Digits 入门	1 / 1	10
	12249	ATabc222b [ABC222B] Failing Grade 入门	1 / 1	10
	12248	ATabc222c [ABC222C] Swiss-System Tournament 普及−	8 / 27	7
	12251	ATabc222d [ABC222D] Between Two Arrays 普及	1 / 2	10
	12252	ATabc222e [ABC222E] Red and Blue Tree 普及+/提高−	1 / 1	10
	12253	ATabc222f [ABC222F] Expensive Expense 线段树树形 DP 树的直径提高	1 / 1	10

根据当前过滤条件随机选择一道题