number theory - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	97	P1627D Not Adding brute force dp math number theory *1900	0 / 0	(None)
	86	P1629B GCD Arrays greedy math number theory *800	0 / 0	(None)
	82	P1630D Flipping Range constructive algorithms dp greedy number theory *2400	0 / 0	(None)
	81	P1630E Expected Components combinatorics math number theory probabilities *2900	0 / 0	(None)
	80	P1630F Making It Bipartite flows graph matchings graphs number theory *3400	0 / 0	(None)
	74	P1632D New Year Concert binary search data structures greedy math number theory two pointers *2000	0 / 0	(None)
	56	P1635D Infinite Set bitmasks dp math matrices number theory strings *1800	0 / 0	(None)
	15	P1644F Basis combinatorics fft math number theory *2900	0 / 0	(None)
	10	P1646E Power Board brute force dp math number theory *2200	0 / 0	(None)
	7608	P1647D Madoka and the Best School in Russia constructive algorithms dp math number theory	0 / 0	(None)
	7622	P1654D Potion Brewing Class dfs and similar math number theory trees *2100	0 / 0	(None)
	7706	P1679A AvtoBus brute force greedy math number theory *900	0 / 0	(None)
	7676	P1684G Euclid Guess constructive algorithms flows graph matchings math number theory *2800	0 / 0	(None)
	7662	P1687E Become Big For Me combinatorics constructive algorithms greedy math number theory *3500	0 / 0	(None)
	7647	P1690F Shifting String graphs math number theory strings *1700	0 / 0	(None)
	7754	P1698G Long Binary String bitmasks math meet-in-the-middle number theory *2900	0 / 0	(None)
	7767	P1699E Three Days Grace dp greedy math number theory two pointers *2600	0 / 0	10
	7763	P1701D Permutation Restoration binary search data structures greedy math number theory sortings two pointers	0 / 0	(None)
	7801	P1702F Equate Multisets constructive algorithms data structures greedy math number theory *1700	0 / 0	5
	7782	P1706D1 Chopping Carrots (Easy Version) binary search brute force constructive algorithms dp greedy number theory	0 / 0	(None)

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