number theory - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4957	P621C Wet Shark and Flowers combinatorics math number theory probabilities *1700	0 / 0	(None)
	4947	P623B Array GCD dp greedy number theory *2300	0 / 0	(None)
	4934	P626C Block Towers brute force greedy math number theory *1600	0 / 0	(None)
	4912	P630A Again Twenty Five! number theory *800	0 / 0	(None)
	4903	P630J Divisibility math number theory *1100	0 / 0	(None)
	4902	P630K Indivisibility math number theory *1500	0 / 0	(None)
	4886	P632D Longest Subsequence brute force math number theory *2100	0 / 0	(None)
	4883	P633A Ebony and Ivory brute force math number theory *1100	0 / 0	(None)
	4882	P633B A Trivial Problem brute force constructive algorithms math number theory *1300	0 / 0	(None)
	4877	P633G Yash And Trees bitmasks data structures dfs and similar math number theory *2800	0 / 0	(None)
	4837	P645F Cowslip Collections combinatorics math number theory *2500	0 / 0	(None)
	4816	P653G Move by Prime combinatorics math number theory *3100	0 / 0	(None)
	4801	P659G Fence Divercity combinatorics dp number theory *2300	0 / 0	(None)
	4800	P660A Co-prime Array greedy implementation math number theory *1200	0 / 0	(None)
	4780	P664A Complicated GCD math number theory *800	0 / 0	(None)
	4776	P665D Simple Subset constructive algorithms greedy number theory *1800	0 / 0	(None)
	4774	P665F Four Divisors data structures dp math number theory sortings two pointers *2400	0 / 0	(None)
	4756	P671C Ultimate Weirdness of an Array data structures number theory *2800	0 / 0	(None)
	4732	P678C Joty and Chocolate implementation math number theory *1600	0 / 0	(None)
	4731	P678D Iterated Linear Function math number theory *1700	0 / 0	(None)

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