sortings - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	6127	P1592B Hemose Shopping constructive algorithms dsu math sortings *1200	0 / 0	(None)
	6153	P1601C Optimal Insertion data structures divide and conquer dp greedy sortings *2300	0 / 0	(None)
	6154	P1601D Difficult Mountain data structures dp greedy sortings *2700	0 / 0	(None)
	6163	P1605B Reverse Sort greedy sortings *1000	0 / 0	(None)
	6165	P1605E Array Equalizer binary search greedy implementation math number theory sortings two pointers *2400	0 / 0	(None)
	6168	P1606D Red-Blue Matrix brute force constructive algorithms implementation sortings *2400	0 / 0	(None)
	6172	P1607C Minimum Extraction brute force sortings *1000	5 / 6	10
	6175	P1607H Banquet Preparations 2 greedy sortings two pointers *2200	0 / 0	(None)
	6178	P1608E The Cells on the Paper binary search implementation sortings *2800	0 / 0	(None)
	6199	P1612E Messages brute force dp greedy probabilities sortings *2000	0 / 0	(None)
	6201	P1612G Max Sum Array combinatorics constructive algorithms greedy sortings *2500	0 / 0	(None)
	6202	P1613B Absent Remainder greedy implementation sortings *1000	0 / 0	(None)
	6213	P1615E Purple Crayon data structures dfs and similar games graphs greedy math sortings trees *2400	0 / 0	(None)
	6220	P1617A Forbidden Subsequence constructive algorithms greedy sortings strings *800	0 / 0	(None)
	1852	P1617C Paprika and Permutation binary search greedy math sortings *1300	2 / 4	10
	6223	P1618A Polycarp and Sums of Subsequences math sortings *800	0 / 0	(None)
	6227	P1618G Trader Problem data structures dsu greedy sortings *2200	0 / 0	(None)
	6229	P1619D New Year's Problem binary search greedy sortings *1800	0 / 0	(None)
	6230	P1619E MEX and Increments constructive algorithms data structures dp greedy implementation math sortings *1700	0 / 0	(None)
	6239	P1621E New School binary search data structures dp greedy implementation sortings *2300	0 / 0	(None)

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