data structures - 题库 - FJNU

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	7815	P1693E Outermost Maximums data structures greedy *3400	0 / 0	(无)
	7809	P1695C Zero Path bitmasks brute force data structures dp greedy shortest paths	0 / 0	(无)
	7933	P1696D Permutation Graph binary search constructive algorithms data structures divide and conquer greedy shortest paths *1900	0 / 0	(无)
	7930	P1696G Fishingprince Plays With Array Again brute force data structures geometry math *3300	0 / 0	(无)
	7803	P1697C awoo's Favorite Problem binary search constructive algorithms data structures greedy implementation strings two pointers *1400	0 / 0	(无)
	7926	P1698C 3SUM Closure brute force data structures *1300	0 / 0	(无)
	7918	P1699D Almost Triple Deletions data structures dp greedy *2300	0 / 0	(无)
	7917	P1699E Three Days Grace data structures dp greedy math number theory two pointers *2600	0 / 0	(无)
	7797	P1700C Helping the Nature constructive algorithms data structures greedy *1700	0 / 0	(无)
	7913	P1701D Permutation Restoration binary search data structures greedy math sortings two pointers *1900	0 / 0	(无)
	7911	P1701F Points combinatorics data structures implementation math matrices *2500	0 / 0	(无)
	7908	P1702C Train and Queries data structures greedy *1100	0 / 0	(无)
	7905	P1702F Equate Multisets constructive algorithms data structures greedy math number theory *1700	0 / 0	(无)
	7903	P1702G2 Passable Paths (hard version) data structures dfs and similar trees *2000	0 / 0	(无)
	7901	P1703B ICPC Balloons data structures implementation *800	0 / 0	(无)
	7899	P1703D Double Strings brute force data structures strings *1100	0 / 0	(无)
	7897	P1703F Yet Another Problem About Pairs Satisfying an Inequality binary search data structures dp greedy sortings *1300	0 / 0	(无)
	7891	P1705E Mark and Professor Koro binary search bitmasks brute force combinatorics data structures greedy *2300	0 / 0	(无)
	7885	P1706D2 Chopping Carrots (Hard Version) brute force constructive algorithms data structures dp greedy math number theory two pointers *2400	0 / 0	(无)
	7884	P1706E Qpwoeirut and Vertices binary search data structures dfs and similar divide and conquer dsu greedy trees *2300	0 / 0	(无)
	7882	P1707B Difference Array brute force data structures implementation sortings *1900	0 / 0	(无)
	7879	P1707E Replace binary search data structures *3500	0 / 0	(无)
	7874	P1709B Also Try Minecraft data structures dp implementation *900	0 / 0	(无)
	7872	P1709D Rorororobot binary search data structures greedy math *1700	0 / 0	(无)
	7871	P1709E XOR Tree bitmasks data structures dfs and similar dsu greedy trees *2400	0 / 0	(无)
	7868	P1710B Rain binary search brute force data structures geometry greedy implementation math *2100	0 / 0	(无)
	7975	P1712D Empty Graph binary search constructive algorithms data structures greedy shortest paths *2000	0 / 0	(无)
	7973	P1712E2 LCM Sum (hard version) brute force data structures math number theory two pointers *2500	0 / 0	(无)
	7972	P1712F Triameter binary search data structures dfs and similar trees *3200	0 / 0	(无)
	7967	P1713E Cross Swapping 2-sat data structures dsu greedy matrices *2400	0 / 0	(无)
	7964	P1714B Remove Prefix data structures greedy implementation *800	0 / 0	(无)
	7962	P1714D Color with Occurrences brute force data structures dp greedy strings *1600	0 / 0	(无)
	7959	P1714G Path Prefixes binary search data structures dfs and similar trees *1700	0 / 0	(无)
	7991	P1715C Monoblock data structures	0 / 0	(无)
	7988	P1715E Long Way Home binary search brute force chinese remainder theorem combinatorics constructive algorithms data structures dfs and similar divide and conquer dp dsu expression parsing flows games geometry graph matchings graphs greedy hashing implementation interactive math matrices number theory probabilities schedules shortest paths sortings string suffix structures strings ternary search trees two pointers	0 / 0	(无)
	7956	P1716C Robot in a Hallway data structures dp greedy implementation ternary search *2000	0 / 0	(无)
	7954	P1716E Swap and Maximum Block bitmasks data structures dfs and similar divide and conquer dp *2500	0 / 0	(无)
	7951	P1718A2 Burenka and Traditions (hard version) data structures dp greedy two pointers	0 / 0	(无)
	7949	P1718C Tonya and Burenka-179 data structures greedy math number theory	0 / 0	(无)
	7948	P1718D Permutation for Burenka data structures graph matchings greedy math trees	0 / 0	(无)
	7946	P1718F Burenka, an Array and Queries data structures math number theory	0 / 0	(无)
	7943	P1719C Fighting Tournament binary search data structures implementation two pointers	0 / 0	(无)
	7941	P1720B Interesting Sum brute force data structures greedy math sortings	0 / 0	(无)
	7938	P1720D2 Xor-Subsequence (hard version) bitmasks data structures dp strings trees	0 / 0	(无)
	8039	P1722C Word Game data structures implementation *800	0 / 0	(无)
	8037	P1722E Counting Rectangles brute force data structures dp implementation *1600	0 / 0	(无)
	8030	P1725E Electrical Efficiency combinatorics data structures dp math number theory trees *2500	0 / 0	(无)
	8029	P1725F Field Photography bitmasks data structures sortings *2100	0 / 0	(无)
	8024	P1725K Kingdom of Criticism data structures dsu *2500	0 / 0	(无)
	8023	P1725L Lemper Cooking Competition data structures *2400	0 / 0	(无)
	8019	P1726C Jatayu's Balanced Bracket Sequence data structures dsu graphs greedy *1300	0 / 0	(无)
	8017	P1726F Late For Work (submissions are not allowed) data structures greedy schedules shortest paths *2900	0 / 0	(无)
	8015	P1726G A Certain Magical Party combinatorics data structures greedy sortings *3300	0 / 0	(无)
	8011	P1728C Digital Logarithm data structures greedy sortings *1400	0 / 0	(无)
	8009	P1728E Red-Black Pepper brute force data structures greedy math number theory *2300	0 / 0	(无)
	8065	P1730A Planets data structures greedy sortings *800	0 / 0	(无)
	8063	P1730C Minimum Notation data structures greedy math sortings *1200	0 / 0	(无)
	8061	P1730E Maximums and Minimums combinatorics data structures divide and conquer number theory *2700	0 / 0	(无)
	8060	P1730F Almost Sorted bitmasks data structures dp *2700	0 / 0	(无)
	8082	P1735D Meta-set brute force combinatorics data structures hashing math *1700	0 / 0	5
	8081	P1735E House Planning constructive algorithms data structures graph matchings greedy *2400	0 / 0	9
	8080	P1735F Pebbles and Beads data structures geometry *2900	0 / 0	10
	8076	P1738D Permutation Addicts constructive algorithms data structures dfs and similar dsu graphs trees *1900	0 / 0	6
	8072	P1738H Palindrome Addicts data structures strings *3300	0 / 0	10
	8068	P1739D Reset K Edges binary search data structures dfs and similar graphs greedy trees	0 / 0	(无)
	8066	P1739F Keyboard Design bitmasks data structures dp string suffix structures strings	0 / 0	(无)
	8173	P1746F Kazaee data structures hashing probabilities *2800	0 / 0	10
	8172	P1746G Olympiad Training binary search data structures dp flows geometry implementation sortings *3500	0 / 0	10
	8168	P1747D Yet Another Problem binary search bitmasks constructive algorithms data structures *1900	0 / 0	6
	8164	P1748C Zero-Sum Prefixes brute force data structures dp greedy implementation *1600	0 / 0	5
	8162	P1748E Yet Another Array Counting Problem binary search data structures divide and conquer dp flows math trees *2300	0 / 0	8
	8158	P1749C Number Game binary search data structures games greedy implementation *1400	0 / 0	4
	8155	P1749F Distance to the Path data structures dfs and similar trees *2800	0 / 0	10
	8150	P1750E Bracket Cost binary search data structures divide and conquer dp greedy strings *2400	0 / 0	9
	8147	P1750H BinaryStringForces constructive algorithms data structures dp *3500	0 / 0	10
	8132	P1758F Decent Division constructive algorithms data structures *3000	0 / 0	10
	8126	P1759F All Possible Digits binary search data structures greedy math number theory *1800	0 / 0	6
	8125	P1759G Restore the Permutation binary search constructive algorithms data structures greedy math *1900	0 / 0	6
	8122	P1760C Advantage data structures implementation sortings *800	0 / 0	3
	8120	P1760E Binary Inversions data structures greedy math *1100	0 / 0	3
	8247	P1762F Good Pairs binary search data structures dp *2600	0 / 0	10
	8245	P1763B Incinerate binary search brute force data structures implementation math sortings *1200	0 / 0	4
	8240	P1763F Edge Queries data structures dfs and similar dp dsu graphs trees *3000	0 / 0	10
	8100	P1764H Doremy's Paint 2 data structures *3400	0 / 0	10
	8088	P1765L Project Manager brute force data structures implementation *2400	0 / 0	9
	8235	P1766E Decomposition binary search brute force data structures divide and conquer dp two pointers *2300	0 / 0	8
	8232	P1767B Block Towers data structures greedy sortings *800	0 / 0	3
	8231	P1767C Count Binary Strings data structures dp *2100	0 / 0	7
	8228	P1767F Two Subtrees data structures trees *3100	0 / 0	10
	8224	P1770D Koxia and Game binary search data structures dfs and similar dsu games graph matchings graphs implementation	0 / 0	(无)
	8216	P1771D Hossam and (sub-)palindromic tree brute force data structures dfs and similar dp strings trees *2100	0 / 0	7
	8214	P1771F Hossam and Range Minimum Query binary search bitmasks data structures hashing probabilities strings trees *2500	0 / 0	9
	8188	P1773J Jumbled Trees data structures math *2900	0 / 0	10
	8201	P1774F1 Magician and Pigs (Easy Version) brute force data structures implementation *2400	0 / 0	9
	8200	P1774F2 Magician and Pigs (Hard Version) binary search brute force data structures implementation *2700	0 / 0	10
	8199	P1774G Segment Covering brute force combinatorics constructive algorithms data structures dp trees *3200	0 / 0	10
	8258	P1779C Least Prefix Sum data structures greedy	0 / 0	(无)
	8257	P1779D Boris and His Amazing Haircut constructive algorithms data structures dsu greedy	0 / 0	(无)
	8256	P1779E Anya's Simultaneous Exhibition constructive algorithms data structures graphs greedy interactive sortings	0 / 0	(无)
	8263	P1783E Game of the Year brute force data structures math number theory	0 / 0	(无)

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