data structures - 题库 - FJNU

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	1218	P1430E String Reversal data structures greedy strings *1900	0 / 0	(无)
	1193	P1436E Complicated Computations binary search data structures two pointers *2400	0 / 0	(无)
	1187	P1437E Make It Increasing binary search constructive algorithms data structures dp implementation *2200	0 / 0	(无)
	1185	P1437G Death DBMS data structures string suffix structures strings trees *2600	0 / 0	(无)
	1183	P1438B Valerii Against Everyone constructive algorithms data structures greedy sortings *1000	0 / 0	(无)
	1176	P1439B Graph Subset Problem constructive algorithms data structures graphs *2600	0 / 0	(无)
	1175	P1439C Greedy Shopping binary search data structures divide and conquer greedy implementation *2600	0 / 0	(无)
	1173	P1439E Cheat and Win bitmasks data structures games trees *3500	0 / 0	(无)
	1169	P1442B Identify the Operations combinatorics data structures dsu greedy implementation *1800	0 / 0	(无)
	1167	P1442D Sum data structures divide and conquer dp greedy *2800	0 / 0	(无)
	1158	P1444C Team-Building data structures dfs and similar dsu graphs *2500	0 / 0	(无)
	1151	P1446C Xor Tree binary search bitmasks data structures divide and conquer dp trees *2100	0 / 0	(无)
	1150	P1446D1 Frequency Problem (Easy Version) data structures greedy *2600	0 / 0	(无)
	1149	P1446D2 Frequency Problem (Hard Version) data structures greedy two pointers *3000	0 / 0	(无)
	1147	P1446F Line Distance binary search data structures geometry *3200	0 / 0	(无)
	1140	P1450D Rating Compression binary search data structures greedy implementation two pointers *1800	0 / 0	(无)
	1121	P1452G Game On Tree data structures dfs and similar greedy trees *2700	0 / 0	(无)
	1109	P1454F Array Partition binary search data structures greedy two pointers *2100	0 / 0	(无)
	1102	P1455G Forbidden Value data structures dp *2900	0 / 0	(无)
	1097	P1458D Flip and Reverse data structures graphs greedy *3100	0 / 0	(无)
	1096	P1458E Nim Shortcuts data structures games *3100	0 / 0	(无)
	1095	P1458F Range Diameter Sum data structures trees *3500	0 / 0	(无)
	1089	P1461D Divide and Summarize binary search brute force data structures divide and conquer implementation sortings *1600	0 / 0	(无)
	1080	P1462F The Treasure of The Segments binary search data structures greedy *1800	0 / 0	(无)
	1073	P1464F My Beautiful Madness data structures trees *3500	0 / 0	(无)
	1069	P1466D 13th Labour of Heracles data structures greedy sortings trees *1500	0 / 0	(无)
	1064	P1466I The Riddle of the Sphinx binary search data structures data structures interactive *3400	0 / 0	(无)
	1059	P1467E Distinctive Roots in a Tree data structures dfs and similar dp trees *2500	0 / 0	(无)
	1058	P1468A LaIS data structures dp greedy *2200	0 / 0	(无)
	1057	P1468B Bakery data structures dsu *2900	0 / 0	(无)
	1056	P1468C Berpizza data structures implementation *1400	0 / 0	(无)
	1046	P1468M Similar Sets data structures graphs implementation *2300	0 / 0	(无)
	1039	P1469F Power Sockets binary search data structures greedy *2600	0 / 0	(无)
	1034	P1470E Strange Permutation binary search combinatorics data structures dp graphs implementation two pointers *3200	0 / 0	(无)
	1026	P1472E Correct Placement binary search data structures dp sortings two pointers *1700	0 / 0	(无)
	1020	P1473D Program data structures dp implementation strings *1700	0 / 0	(无)
	1014	P1474C Array Destruction brute force constructive algorithms data structures greedy implementation sortings *1700	0 / 0	(无)
	1013	P1474D Cleaning data structures dp greedy math *2200	0 / 0	(无)
	999	P1476E Pattern Matching bitmasks data structures dfs and similar graphs hashing sortings strings *2300	0 / 0	(无)
	998	P1476F Lanterns binary search data structures dp *3000	0 / 0	(无)
	997	P1476G Minimum Difference data structures hashing sortings two pointers *3100	0 / 0	(无)
	995	P1477B Nezzar and Binary String data structures greedy *1900	0 / 0	(无)
	992	P1477E Nezzar and Tournaments data structures greedy *3300	0 / 0	(无)
	986	P1479B1 Painting the Array I constructive algorithms data structures dp greedy implementation *1900	0 / 0	(无)
	985	P1479B2 Painting the Array II constructive algorithms data structures dp greedy implementation *2100	0 / 0	(无)
	983	P1479D Odd Mineral Resource binary search bitmasks brute force data structures probabilities trees *2900	0 / 0	(无)
	975	P1481E Sorting Books data structures dp greedy *2500	0 / 0	(无)
	970	P1482D Playlist data structures dsu implementation shortest paths *1900	0 / 0	(无)
	969	P1482E Skyline Photo data structures divide and conquer dp *2100	0 / 0	(无)
	966	P1482H Exam data structures string suffix structures trees *3400	0 / 0	(无)
	960	P1485F Copy or Prefix Sum combinatorics data structures dp sortings *2400	0 / 0	(无)
	955	P1486D Max Median binary search data structures dp *2100	0 / 0	(无)
	953	P1486F Pairs of Paths combinatorics data structures dfs and similar dp trees *2600	0 / 0	(无)
	948	P1487E Cheap Dinner brute force data structures graphs greedy implementation sortings two pointers *2000	0 / 0	(无)
	941	P1488E Palindromic Doubles special problem data structures dp 2200	0 / 0	(无)
	940	P1488F Dogecoin special problem special problem binary search data structures *2300	0 / 0	(无)
	939	P1488G Painting Numbers special problem data structures greedy number theory 2500	0 / 0	(无)
	938	P1488H Build From Suffixes special problem combinatorics data structures 2800	0 / 0	(无)
	936	P1488J Flower Shop special problem data structures fft math 3100	0 / 0	(无)
	931	P1490E Accidental Victory binary search data structures greedy *1400	0 / 0	(无)
	930	P1490F Equalize the Array binary search data structures greedy math sortings *1500	0 / 0	(无)
	929	P1490G Old Floppy Drive binary search data structures math *1900	0 / 0	(无)
	926	P1491C Pekora and Trampoline brute force data structures dp greedy implementation *1700	0 / 0	(无)
	921	P1491H Yuezheng Ling and Dynamic Tree data structures trees *3400	0 / 0	(无)
	920	P1491I Ruler Of The Zoo brute force data structures *3500	0 / 0	(无)
	918	P1492B Card Deck data structures greedy math *1100	0 / 0	(无)
	917	P1492C Maximum width binary search data structures dp greedy two pointers *1500	0 / 0	(无)
	911	P1493D GCD of an Array brute force data structures hashing implementation math number theory sortings two pointers *2100	0 / 0	(无)
	905	P1494D Dogeforces constructive algorithms data structures dfs and similar divide and conquer dsu greedy sortings trees *2300	0 / 0	(无)
	904	P1494E A-Z Graph constructive algorithms data structures graphs hashing *2400	0 / 0	(无)
	898	P1495E Qingshan and Daniel brute force data structures greedy implementation *3200	0 / 0	(无)
	897	P1495F Squares constructive algorithms data structures dp graphs trees *3300	0 / 0	(无)
	894	P1497A Meximization brute force data structures greedy sortings *800	0 / 0	(无)
	889	P1497E1 Square-free division (easy version) data structures dp greedy math number theory two pointers *1700	0 / 0	(无)
	888	P1497E2 Square-free division (hard version) data structures dp greedy math number theory two pointers *2500	0 / 0	(无)
	886	P1498B Box Fitting binary search bitmasks data structures greedy *1300	0 / 0	(无)
	885	P1498C Planar Reflections brute force data structures dp *1600	0 / 0	(无)
	882	P1498F Christmas Game bitmasks data structures dfs and similar dp games math trees *2500	0 / 0	(无)
	879	P1499C Minimum Grid Path brute force data structures greedy math *1500	0 / 0	(无)
	875	P1499G Graph Coloring data structures graphs interactive *3100	0 / 0	(无)
	871	P1500D Tiles for Bathroom data structures sortings two pointers *2900	0 / 0	(无)
	870	P1500E Subset Trick binary search data structures *3300	0 / 0	(无)
	864	P1503C Travelling Salesman Problem binary search data structures dp greedy shortest paths sortings two pointers *2200	0 / 0	(无)
	863	P1503D Flip the Cards 2-sat constructive algorithms data structures greedy sortings two pointers *2600	0 / 0	(无)
	861	P1503F Balance the Cards constructive algorithms data structures divide and conquer geometry graphs implementation *3500	0 / 0	(无)
	846	P1506D Epic Transformation constructive algorithms data structures greedy *1400	0 / 0	(无)
	843	P1506G Maximize the Remaining String brute force data structures dp greedy strings *2000	0 / 0	(无)
	840	P1508C Complete the MST bitmasks brute force data structures dfs and similar dsu graphs greedy trees *2500	0 / 0	(无)
	838	P1508E Tree Calendar brute force constructive algorithms data structures dfs and similar sortings trees *3100	0 / 0	(无)
	837	P1508F Optimal Encoding brute force data structures *3500	0 / 0	(无)
	820	P1511C Yet Another Card Deck brute force data structures implementation trees *1100	0 / 0	(无)
	817	P1511F Chainword brute force data structures dp matrices string suffix structures strings *2700	0 / 0	(无)
	816	P1511G Chips on a Board bitmasks brute force data structures dp games two pointers *2700	0 / 0	(无)
	812	P1512D Corrupted Array constructive algorithms data structures greedy *1200	0 / 0	(无)
	803	P1513F Swapping Problem brute force constructive algorithms data structures sortings *2500	0 / 0	(无)
	799	P1514D Cut and Stick binary search data structures greedy implementation sortings *2000	0 / 0	(无)
	795	P1515C Phoenix and Towers constructive algorithms data structures greedy *1400	0 / 0	(无)
	790	P1515H Phoenix and Bits bitmasks brute force data structures sortings *3500	0 / 0	(无)
	789	P1515I Phoenix and Diamonds binary search data structures sortings *3400	0 / 0	(无)
	785	P1516D Cut binary search data structures dp graphs number theory two pointers *2100	0 / 0	(无)

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