Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4552	P720D Slalom data structures dp sortings *3100	0 / 0	(None)
	4551	P720E Cipher implementation *3100	0 / 0	(None)
	4550	P720F Array Covering data structures *3100	0 / 0	(None)
	4549	P721A One-dimensional Japanese Crossword implementation *800	0 / 0	(None)
	4548	P721B Passwords implementation math sortings strings *1100	0 / 0	(None)
	4547	P721C Journey dp graphs *1800	0 / 0	(None)
	4546	P721D Maxim and Array constructive algorithms data structures greedy math *2000	0 / 0	(None)
	4545	P721E Road to Home binary search dp *2700	0 / 0	(None)
	4544	P722A Broken Clock brute force implementation *1300	0 / 0	(None)
	4543	P722B Verse Pattern implementation strings *1200	0 / 0	(None)
	4542	P722C Destroying Array data structures dsu *1600	0 / 0	(None)
	4541	P722D Generating Sets binary search data structures dfs and similar greedy strings trees *1900	0 / 0	(None)
	4540	P722E Research Rover combinatorics dp *2900	0 / 0	(None)
	4539	P722F Cyclic Cipher chinese remainder theorem data structures implementation number theory two pointers *2800	0 / 0	(None)
	4538	P723A The New Year: Meeting Friends implementation math sortings *800	0 / 0	(None)
	4537	P723B Text Document Analysis expression parsing implementation strings *1100	0 / 0	(None)
	4536	P723C Polycarp at the Radio greedy *1600	0 / 0	(None)
	4535	P723D Lakes in Berland dfs and similar dsu graphs greedy implementation *1600	0 / 0	(None)
	4534	P723E One-Way Reform constructive algorithms dfs and similar flows graphs greedy *2200	0 / 0	(None)
	4533	P723F st-Spanning Tree dsu graphs greedy implementation *2300	0 / 0	(None)

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