*2700 - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	670	P1521E Nastia and a Beautiful Matrix binary search constructive algorithms dp greedy *2700	0 / 0	(None)
	559	P1540C1 Converging Array (Easy Version) dp math *2700	0 / 0	(None)
	548	P1542E2 Abnormal Permutation Pairs (hard version) combinatorics dp fft math *2700	0 / 0	(None)
	542	P1543E The Final Pursuit bitmasks constructive algorithms divide and conquer graphs greedy math *2700	0 / 0	(None)
	512	P1550F Jumping Around binary search data structures divide and conquer dp dsu graphs shortest paths *2700	0 / 0	(None)
	488	P1553G Common Divisor Graph brute force constructive algorithms dsu graphs hashing math number theory *2700	0 / 0	(None)
	475	P1555F Good Graph data structures dsu graphs trees *2700	0 / 0	(None)
	418	P1567F One-Four Overload 2-sat constructive algorithms dfs and similar dsu graphs implementation *2700	0 / 0	(None)
	399	P1572C Paint dp greedy *2700	0 / 0	(None)
	388	P1574F Occurrences combinatorics dfs and similar dp dsu fft graphs *2700	0 / 0	(None)
	361	P1578M The Mind constructive algorithms interactive probabilities *2700	0 / 0	(None)
	278	P1599F Mars hashing *2700	0 / 0	(None)
	277	P1599G Shortest path brute force geometry math shortest paths *2700	0 / 0	(None)
	275	P1599I Desert data structures graphs *2700	0 / 0	(None)
	267	P1601D Difficult Mountain data structures dp greedy sortings *2700	0 / 0	(None)
	257	P1603F October 18, 2017 combinatorics dp implementation math *2700	0 / 0	(None)
	162	P1617E Christmas Chocolates dfs and similar dp games graphs implementation math number theory shortest paths trees *2700	0 / 0	(None)
	134	P1621F Strange Instructions data structures greedy implementation *2700	0 / 0	(None)
	95	P1627F Not Splitting geometry graphs greedy implementation shortest paths *2700	0 / 0	(None)
	72	P1632E2 Distance Tree (hard version) binary search dfs and similar shortest paths trees *2700	0 / 0	(None)

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