brute force - 题库 - HydroOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	7944	P1688A Cirno's Perfect Bitmasks Classroom bitmasks brute force constructive algorithms *800	0 / 0	(无)
	7968	P1689A Lex String brute force greedy implementation sortings two pointers *800	0 / 0	(无)
	7965	P1689D Lena and Matrix brute force data structures dp shortest paths *1900	0 / 0	(无)
	7964	P1689E ANDfinity bitmasks brute force constructive algorithms dfs and similar dsu graphs *2500	0 / 0	(无)
	7941	P1691A Beat The Odds brute force constructive algorithms greedy math *800	0 / 0	(无)
	7939	P1691C Sum of Substrings brute force constructive algorithms greedy math strings *1400	0 / 0	(无)
	7973	P1692D The Clock brute force dfs and similar implementation	0 / 0	(无)
	7971	P1692F 3SUM brute force	0 / 0	(无)
	7993	P1693D Decinc Dividing brute force data structures divide and conquer dp greedy *2800	0 / 0	(无)
	7986	P1695C Zero Path brute force data structures dp graphs greedy shortest paths *1700	0 / 0	(无)
	7985	P1695D1 Tree Queries (Easy Version) brute force constructive algorithms dfs and similar dp greedy trees *2200	0 / 0	(无)
	7999	P1696F Tree Recovery brute force constructive algorithms dfs and similar graphs trees *2600	0 / 0	(无)
	7998	P1696G Fishingprince Plays With Array Again brute force data structures geometry math *3300	0 / 0	(无)
	7997	P1696H Maximum Product? brute force combinatorics dp greedy implementation math two pointers *3500	0 / 0	(无)
	7959	P1697E Coloring brute force combinatorics constructive algorithms dfs and similar dp dsu geometry graphs greedy implementation math	0 / 0	(无)
	8011	P1698A XOR Mixup bitmasks brute force	1 / 1	10
	8009	P1698C 3SUM Closure brute force data structures	1 / 1	10
	8007	P1698E PermutationForces II brute force combinatorics constructive algorithms data structures greedy sortings two pointers	0 / 0	(无)
	8013	P1699D Almost Triple Deletions brute force data structures dp greedy implementation two pointers	0 / 0	(无)
	7978	P1700E Serega the Pirate brute force constructive algorithms divide and conquer *2600	0 / 0	(无)
	8034	P1703D Double Strings brute force data structures strings	0 / 0	(无)
	8031	P1703G Good Key, Bad Key bitmasks brute force dp greedy math	0 / 0	(无)
	8075	P1704E Count Seconds brute force constructive algorithms dp graphs	0 / 0	(无)
	8055	P1705C Mark and His Unfinished Essay brute force implementation	0 / 0	(无)
	8053	P1705E Mark and Professor Koro binary search bitmasks brute force combinatorics data structures greedy schedules	0 / 0	(无)
	8048	P1706D1 Chopping Carrots (Easy Version) binary search brute force constructive algorithms dp greedy number theory	0 / 0	(无)
	8044	P1707B Difference Array brute force data structures implementation sortings	0 / 0	(无)
	8070	P1709A Three Doors brute force greedy implementation math	1 / 1	10
	8065	P1709F Multiset of Strings bitmasks brute force dp fft flows graphs math meet-in-the-middle trees	0 / 1	10
	8063	P1710B Rain binary search brute force data structures geometry greedy implementation math	0 / 0	(无)
	8058	P1711B Party brute force graphs	0 / 0	(无)
	8101	P1712E1 LCM Sum (easy version) binary search brute force combinatorics math number theory two pointers	0 / 0	(无)
	8084	P1714C Minimum Varied Number bitmasks brute force greedy	3 / 3	10
	8124	P1715D 2+ doors bitmasks brute force dfs and similar graphs greedy	0 / 0	(无)
	8088	P1716E Swap and Maximum Block bitmasks brute force data structures divide and conquer dp *2500	1 / 3	9
	8113	P1720B Interesting Sum brute force data structures greedy math sortings	1 / 1	10
	8111	P1720D1 Xor-Subsequence (easy version) bitmasks brute force dp strings trees	0 / 0	(无)
	8164	P1726D Edge Split brute force constructive algorithms dfs and similar graphs probabilities trees	0 / 0	(无)
	8198	P1730B Meeting on the Line binary search brute force greedy implementation math ternary search two pointers	0 / 0	(无)
	8462	P1731C Even Subarrays bitmasks brute force hashing math number theory *1700	0 / 0	5
	8461	P1731D Valiant's New Map binary search brute force data structures dp two pointers *1700	1 / 1	5
	8459	P1731F Function Sum brute force combinatorics dp fft math *2500	0 / 0	9
	8458	P1732A Bestie brute force combinatorics constructive algorithms implementation math number theory *1000	0 / 0	3
	8457	P1732B Ugu brute force dp greedy implementation *900	0 / 0	3
	8286	P1732D1 Balance (Easy version) brute force	0 / 0	(无)
	8193	P1734A Select Three Sticks brute force greedy math sortings	0 / 0	(无)
	8191	P1734C Removing Smallest Multiples brute force greedy math	0 / 0	(无)
	8216	P1735D Meta-set brute force combinatorics data structures hashing math *1700	0 / 0	5
	8237	P1741C Minimize the Thickness brute force math two pointers	1 / 2	10
	8243	P1742D Coprime brute force greedy number theory	0 / 0	(无)

根据当前过滤条件随机选择一道题