fft - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	486	P1553I Stairs combinatorics divide and conquer dp fft math *3400	0 / 0	(None)
	450	P1559E Mocha and Stars combinatorics dp fft math number theory *2200	0 / 0	(None)
	388	P1574F Occurrences combinatorics dfs and similar dp dsu fft graphs *2700	0 / 0	(None)
	385	P1575C Cyclic Sum data structures fft number theory *3000	0 / 0	(None)
	347	P1580F Problems for Codeforces combinatorics fft math *3300	0 / 0	(None)
	231	P1608D Dominoes combinatorics fft graphs math number theory *2400	0 / 0	(None)
	190	P1613F Tree Coloring combinatorics divide and conquer fft *2600	0 / 0	(None)
	24	P1641E Special Positions combinatorics divide and conquer fft math *3300	0 / 0	(None)
	15	P1644F Basis combinatorics fft math number theory *2900	0 / 0	(None)
	7618	P1654H Three Minimums combinatorics fft math *3500	0 / 0	(None)
	7661	P1687F Koishi's Unconscious Permutation fft math *3500	0 / 0	(None)
	7841	P1704G Mio and Lucky Array constructive algorithms fft math strings *3500	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)
	7833	P1709F Multiset of Strings bitmasks brute force dp fft flows graphs math meet-in-the-middle trees *2500	0 / 0	(None)
	7807	P1716F Bags with Balls combinatorics dp fft math number theory *2500	0 / 0	(None)
	7912	P1726E Almost Perfect combinatorics fft math	0 / 0	(None)
	8069	P1761D Carry Bit brute force combinatorics fft math	0 / 0	(None)
	8130	P1770G Koxia and Bracket divide and conquer fft math	0 / 0	(None)
	8094	P1773G Game of Questions bitmasks combinatorics dp fft math probabilities *2800	0 / 0	10

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