brute force - 题库 - bzoj.org

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	220	P1765E Exchange brute force math *1000	0 / 0	3
	213	P1765L Project Manager brute force data structures implementation *2400	0 / 0	9
	210	P1766A Extremely Round brute force implementation *800	0 / 0	3
	206	P1766E Decomposition binary search brute force data structures divide and conquer dp two pointers *2300	0 / 0	8
	200	P1767E Algebra Flash bitmasks brute force dp graphs math meet-in-the-middle trees *2500	0 / 0	9
	192	P1770A Koxia and Whiteboards brute force greedy *1000	0 / 0	3
	190	P1770C Koxia and Number Theory brute force chinese remainder theorem math number theory *1700	0 / 0	5
	181	P1771D Hossam and (sub-)palindromic tree brute force data structures dfs and similar dp strings trees *2100	0 / 0	7
	180	P1771E Hossam and a Letter brute force dp implementation two pointers *2500	0 / 0	9
	170	P1773I Interactive Factorial Guessing brute force games implementation interactive *2500	0 / 0	9
	163	P1774D Same Count One brute force constructive algorithms greedy implementation two pointers *1600	0 / 0	5
	161	P1774F1 Magician and Pigs (Easy Version) brute force data structures implementation *2400	0 / 0	9
	160	P1774F2 Magician and Pigs (Hard Version) binary search brute force data structures implementation *2700	0 / 0	10
	159	P1774G Segment Covering brute force combinatorics constructive algorithms data structures dp trees *3200	0 / 0	10
	157	P1775A1 Gardener and the Capybaras (easy version) brute force constructive algorithms implementation *800	0 / 0	3
	128	P1778C Flexible String bitmasks brute force strings *1600	0 / 0	5
	117	P1779H Olympic Team Building brute force meet-in-the-middle *3500	0 / 0	10
	115	P1780B GCD Partition brute force greedy math number theory *1100	0 / 0	3
	113	P1780E Josuke and Complete Graph binary search brute force data structures math number theory *2400	0 / 0	9
	112	P1780F Three Chairs bitmasks brute force combinatorics data structures dp number theory sortings *2300	0 / 0	8
	109	P1781B Going to the Cinema brute force greedy sortings *1000	0 / 0	3
	108	P1781C Equal Frequencies brute force constructive algorithms greedy implementation sortings strings *1600	0 / 0	5
	107	P1781D Many Perfect Squares brute force math number theory *1800	0 / 0	6
	106	P1781E Rectangle Shrinking binary search brute force data structures greedy implementation two pointers *2300	0 / 0	8
	98	P1783D Different Arrays brute force dp implementation *2000	0 / 0	7
	97	P1783E Game of the Year brute force data structures math number theory *2300	0 / 0	8
	94	P1784A Monsters (easy version) brute force greedy *1000	0 / 0	3
	90	P1784E Infinite Game brute force combinatorics dp games probabilities *3100	0 / 0	10
	86	P1786B Cake Assembly Line brute force sortings *1300	0 / 0	4
	79	P1787G Colorful Tree Again brute force data structures trees *3000	0 / 0	10
	76	P1788A One and Two brute force implementation math *800	0 / 0	3
	73	P1788D Moving Dots binary search brute force combinatorics math two pointers *2000	0 / 0	7
	70	P1789A Serval and Mocha's Array brute force math number theory *800	0 / 0	3
	69	P1789B Serval and Inversion Magic brute force implementation strings two pointers *800	0 / 0	3
	67	P1789D Serval and Shift-Shift-Shift bitmasks brute force constructive algorithms implementation *2200	0 / 0	8
	66	P1789E Serval and Music Game brute force dp implementation math number theory *2500	0 / 0	9
	65	P1789F Serval and Brain Power bitmasks brute force dp greedy implementation strings *2700	0 / 0	10
	62	P1790C Premutation brute force implementation math *1000	0 / 0	3
	59	P1790F Timofey and Black-White Tree brute force dfs and similar divide and conquer graphs greedy math shortest paths trees *2100	0 / 0	7
	54	P1791D Distinct Split brute force greedy strings *1000	0 / 0	3
	52	P1791F Range Update Point Query binary search brute force data structures *1500	0 / 0	5
	47	P1792C Min Max Sort binary search brute force greedy math two pointers *1500	0 / 0	5
	45	P1792E Divisors and Table brute force dfs and similar dp number theory *2400	0 / 0	9
	43	P1792F2 Graph Coloring (hard version) brute force combinatorics divide and conquer dp fft graphs *2900	0 / 0	10
	37	P1793F Rebrending brute force data structures divide and conquer implementation *2600	0 / 0	10
	31	P1795A Two Towers brute force implementation strings *800	0 / 0	3
	30	P1795B Ideal Point brute force geometry greedy *900	0 / 0	3
	24	P1796A Typical Interview Problem brute force implementation strings *800	0 / 0	3
	19	P1796F Strange Triples brute force math number theory *2900	0 / 0	10
	7803	P1798B Three Sevens brute force data structures greedy implementation *1000	0 / 0	3
	7800	P1798E Multitest Generator brute force dp *2300	0 / 0	8
	17	P1799B Equalize by Divide brute force constructive algorithms greedy math	0 / 0	(无)
	12	P1799F Halve or Subtract binary search brute force dp greedy sortings	0 / 0	(无)
	4	P1800E1 Unforgivable Curse (easy version) brute force constructive algorithms dsu graphs greedy strings	0 / 0	(无)
	3	P1800E2 Unforgivable Curse (hard version) brute force constructive algorithms dsu graphs greedy strings	0 / 0	(无)
	3769	P1804C Pull Your Luck brute force greedy math number theory	0 / 0	(无)
	7798	P1805A We Need the Zero bitmasks brute force	0 / 0	(无)
	7794	P1805E There Should Be a Lot of Maximums brute force data structures dfs and similar dp trees two pointers	0 / 0	(无)
	7793	P1805F1 Survival of the Weakest (easy version) brute force implementation math sortings	0 / 0	(无)
	6345	P1806C Sequence Master brute force constructive algorithms math *1600	0 / 0	5
	6343	P1806E Tree Master brute force data structures dfs and similar trees *2200	0 / 0	8
	6335	P1807F Bouncy Ball brute force dfs and similar implementation	0 / 0	(无)
	7791	P1808A Lucky Numbers brute force implementation *900	0 / 0	3
	7789	P1808C Unlucky Numbers brute force dp greedy implementation *1900	0 / 0	6
	7788	P1808D Petya, Petya, Petr, and Palindromes binary search brute force data structures two pointers *2100	0 / 0	7
	7785	P1808E3 Minibuses on Venus (hard version) brute force combinatorics dp math *2800	0 / 0	10
	7777	P1810A Beautiful Sequence brute force greedy *800	0 / 0	3
	7775	P1810C Make It Permutation brute force greedy sortings *1300	0 / 0	4
	7773	P1810E Monsters brute force data structures dfs and similar dsu graphs greedy *2100	0 / 0	7
	7768	P1812B Was it Rated? special problem special problem *special problem brute force implementation	0 / 0	(无)
	8548	P1814B Long Legs brute force math *1700	0 / 0	5
	8546	P1814D Balancing Weapons binary search brute force data structures math two pointers *2500	0 / 0	9
	8544	P1814F Communication Towers brute force divide and conquer dsu *2700	0 / 0	10
	8542	P1815B Sum Graph brute force constructive algorithms graphs implementation interactive shortest paths trees *2000	0 / 0	7
	8592	P1817B Fish Graph brute force constructive algorithms dfs and similar graphs *1900	0 / 0	6
	8589	P1817E Half-sum brute force divide and conquer greedy *3400	0 / 0	10
	8585	P1819A Constructive Problem brute force greedy *1300	0 / 0	4
	8582	P1819D Misha and Apples brute force data structures dp two pointers *2800	0 / 0	10
	8576	P1821B Sort the Subarray brute force greedy *1100	0 / 0	3
	8575	P1821C Tear It Apart brute force implementation math strings *1300	0 / 0	4
	8574	P1821D Black Cells binary search brute force greedy math *1900	0 / 0	6
	8573	P1821E Rearrange Brackets brute force dp greedy sortings strings *2100	0 / 0	7
	8571	P1822A TubeTube Feed brute force implementation *800	0 / 0	3
	8566	P1822F Gardening Friends brute force dfs and similar dp graphs trees *1700	0 / 0	5
	8565	P1822G1 Magic Triples (Easy Version) brute force data structures math number theory *1700	0 / 0	5
	8564	P1822G2 Magic Triples (Hard Version) brute force data structures math number theory *2200	0 / 0	8
	8562	P1823B Sort with Step brute force math sortings *900	0 / 0	3
	8559	P1823E Removing Graph brute force dp games graphs math *2500	0 / 0	9
	8644	P1826A Trust Nobody brute force greedy implementation sortings *1200	0 / 0	4
	8641	P1826D Running Miles brute force dp greedy *1700	0 / 0	5
	8640	P1826E Walk the Runway bitmasks brute force data structures dp graphs implementation sortings *2400	0 / 0	9
	8635	P1827C Palindrome Partition binary search brute force data structures dp hashing strings *2600	0 / 0	10
	8626	P1829D Gold Rush brute force dfs and similar dp implementation *1000	0 / 0	3
	8620	P1830B The BOSS Can Count Pairs brute force math schedules	0 / 0	(无)
	8618	P1830D Mex Tree brute force dp trees	0 / 0	(无)
	8612	P1832B Maximum Sum brute force sortings two pointers *1100	0 / 0	3
	8608	P1832E Combinatorics Problem brute force combinatorics dp *2200	0 / 0	8
	8603	P1833D Flipper brute force constructive algorithms greedy *1400	0 / 0	4
	8695	P1834D Survey in Class brute force data structures greedy implementation sortings *1900	0 / 0	6
	8692	P1835A k-th equality brute force implementation math *1700	0 / 0	5

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