Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3478	P961E Tufurama data structures *1900	0 / 0	(None)
	3477	P961F k-substrings binary search hashing string suffix structures *2700	0 / 0	(None)
	3476	P961G Partitions combinatorics math number theory *2700	0 / 0	(None)
	3475	P962A Equator implementation *1300	0 / 0	(None)
	3474	P962B Students in Railway Carriage constructive algorithms greedy implementation *1300	0 / 0	(None)
	3473	P962C Make a Square brute force implementation math *1400	0 / 0	(None)
	3472	P962D Merge Equals data structures implementation *1600	0 / 0	(None)
	3471	P962E Byteland, Berland and Disputed Cities constructive algorithms greedy *2200	0 / 0	(None)
	3470	P962F Simple Cycles Edges dfs and similar graphs trees *2400	0 / 0	(None)
	3469	P962G Visible Black Areas data structures dsu geometry trees *2800	0 / 0	(None)
	3468	P963A Alternating Sum math number theory *1800	0 / 0	(None)
	3467	P963B Destruction of a Tree constructive algorithms dfs and similar dp greedy trees *2000	0 / 0	(None)
	3466	P963C Cutting Rectangle brute force math number theory *2600	0 / 0	(None)
	3465	P963D Frequency of String hashing string suffix structures strings *2500	0 / 0	(None)
	3464	P963E Circles of Waiting math *3100	0 / 0	(None)
	3463	P964A Splits math *800	0 / 0	(None)
	3462	P964B Messages math *1300	0 / 0	(None)
	3461	P965A Paper Airplanes math *800	0 / 0	(None)
	3460	P965B Battleship implementation *1300	0 / 0	(None)
	3459	P965C Greedy Arkady math *2000	0 / 0	(None)

Pick a problem randomly based on the current filter.