题库 - sortings - HydroOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	5	P1539C Stable Groups greedy sortings *1200	1 / 2	4
	4	P1539D PriceFixed binary search data structures greedy implementation sortings two pointers *1600	1 / 1	5
	2	P1539F Strange Array data structures dp greedy sortings *2600	1 / 25	10
	7111	P1540A Great Graphs constructive algorithms graphs greedy shortest paths sortings	1 / 1	10
	7161	P1545A AquaMoon and Strange Sort sortings *1500	1 / 1	5
	7147	P1547E Air Conditioners dfs and similar dp implementation shortest paths sortings two pointers	0 / 0	(无)
	7185	P1551C Interesting Story greedy sortings strings	0 / 0	(无)
	7200	P1552A Subsequence Permutation sortings strings	0 / 0	(无)
	7199	P1552B Running for Gold combinatorics graphs greedy probabilities sortings	0 / 0	(无)
	7195	P1552E Colors and Intervals constructive algorithms data structures greedy sortings	0 / 0	(无)
	7193	P1552G A Serious Referee bitmasks brute force sortings	0 / 0	(无)
	7203	P1555E Boring Segments data structures sortings two pointers	0 / 0	(无)
	7273	P1556E Equilibrium data structures sortings	2 / 2	10
	7226	P1557A Ezzat and Two Subsequences brute force math sortings *800	1 / 1	3
	7223	P1557B Moamen and k-subarrays greedy sortings *1100	0 / 0	3
	7248	P1558F Strange Sort data structures sortings	0 / 0	(无)
	7239	P1560E Polycarp and String Transformation sortings strings	1 / 3	10
	7247	P1561A Simply Strange Sort brute force implementation sortings	3 / 3	10
	7246	P1561C Deep Down Below binary search greedy sortings	2 / 2	10
	7295	P1566D1 Seating Arrangements (easy version) data structures greedy sortings	1 / 1	10
	7294	P1566D2 Seating Arrangements (hard version) data structures greedy implementation sortings two pointers	1 / 1	10
	7286	P1569D Inconvenient Pairs data structures implementation sortings two pointers	0 / 0	(无)
	7310	P1574C Slay the Dragon binary search greedy sortings	1 / 1	10
	7354	P1575A Another Sorting Problem data structures sortings strings	2 / 2	10
	7319	P1579B Shifting Sort implementation sortings *1100	0 / 0	3
	7418	P1583H Omkar and Tours sortings trees	0 / 0	(无)
	7475	P1584C Two Arrays greedy math sortings *900	1 / 2	3
	7361	P1592A Gamer Hemose greedy math sortings	1 / 1	10
	7360	P1592B Hemose Shopping dsu math sortings	0 / 2	10
	7438	P1601D Difficult Mountain data structures dp sortings	2 / 2	10
	7468	P1605B Reverse Sort greedy sortings *1000	0 / 0	3
	7465	P1605E Array Equalizer binary search greedy implementation math number theory sortings two pointers *2400	0 / 1	9
	7444	P1606D Red-Blue Matrix brute force constructive algorithms implementation sortings *2400	0 / 0	9
	7461	P1607C Minimum Extraction brute force sortings *1000	0 / 0	3
	7460	P1607D Blue-Red Permutation greedy math sortings *1300	0 / 0	4
	7456	P1607H Banquet Preparations 2 greedy sortings two pointers *2200	0 / 0	8
	7480	P1612E Messages greedy math probabilities sortings	0 / 0	(无)
	7478	P1612G Max Sum Array combinatorics constructive algorithms greedy sortings	0 / 0	(无)
	7520	P1613B Absent Remainder implementation sortings	0 / 0	(无)
	7498	P1614B Divan and a New Project constructive algorithms sortings *1000	0 / 0	3
	7541	P1617A Forbidden Subsequence constructive algorithms greedy sortings strings	1 / 1	10
	7529	P1618G Trader Problem binary search data structures dsu greedy sortings	0 / 0	(无)
	7553	P1619D New Year's Problem binary search brute force greedy sortings	1 / 1	10
	7552	P1619E MEX and Increments binary search constructive algorithms data structures dp greedy implementation math sortings	0 / 0	(无)
	7550	P1619G Unusual Minesweeper binary search dfs and similar dsu greedy sortings	0 / 0	(无)
	7588	P1621E New School binary search data structures dp greedy implementation sortings *2300	0 / 0	8
	7569	P1622B Berland Music greedy sortings	0 / 0	(无)
	7574	P1623B Game on Ranges brute force implementation sortings	0 / 0	(无)
	7596	P1624D Palindromes Coloring binary search greedy sortings strings	0 / 0	(无)
	7604	P1625B Elementary Particles brute force greedy sortings	0 / 0	(无)

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