combinatorics - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	7732	P1696H Maximum Product? brute force combinatorics dp greedy implementation math two pointers	0 / 0	(None)
	7627	P1697E Coloring brute force combinatorics constructive algorithms geometry graphs greedy implementation math *2400	0 / 0	(None)
	7756	P1698E PermutationForces II brute force combinatorics constructive algorithms greedy sortings trees two pointers *2300	0 / 0	(None)
	7769	P1699C The Third Problem combinatorics constructive algorithms math *1700	0 / 0	5
	7761	P1701F Points combinatorics data structures implementation math matrices	0 / 0	(None)
	7840	P1704H1 Game of AI (easy version) combinatorics constructive algorithms dp fft math *3200	0 / 0	(None)
	7839	P1704H2 Game of AI (hard version) combinatorics fft math *3500	0 / 0	(None)
	7788	P1705D Mark and Lightbulbs combinatorics constructive algorithms greedy math sortings	0 / 0	(None)
	7787	P1705E Mark and Professor Koro binary search bitmasks brute force combinatorics data structures greedy schedules	0 / 0	(None)
	7776	P1707D Partial Virtual Trees combinatorics dfs and similar dp math trees	0 / 0	(None)
	7850	P1712E1 LCM Sum (easy version) binary search combinatorics math number theory two pointers	0 / 0	(None)
	7849	P1712E2 LCM Sum (hard version) combinatorics data structures math number theory	0 / 0	(None)
	7820	P1713F Lost Array bitmasks combinatorics constructive algorithms dp math *2900	0 / 0	(None)
	7874	P1715C Monoblock combinatorics data structures implementation math	0 / 0	(None)
	7807	P1716F Bags with Balls combinatorics dp fft math number theory *2500	0 / 0	(None)
	7892	P1717D Madoka and The Corruption Scheme combinatorics constructive algorithms math *1900	0 / 0	(None)
	7906	P1725C Circular Mirror binary search combinatorics math two pointers	0 / 0	(None)
	7904	P1725E Electrical Efficiency combinatorics data structures dp number theory trees	0 / 0	(None)
	7900	P1725I Imitating the Key Tree combinatorics dsu trees	0 / 0	(None)
	7912	P1726E Almost Perfect combinatorics fft math	0 / 0	(None)

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