11,311/11,320 captured·📄 81 PDFs⊘ 0 skipped9 remaining100%

Problemset

20 problems · filtered by 2 tags

#	Name	Rating↕	Solved↕
2203B	Beautiful Numbers bitmasks dp fft greedy math	1000	16.2k
2194F2	Again Trees... (hard version) bitmasks data structures dfs and similar dp fft trees	3000	223
2138C2	Maple and Tree Beauty (Hard Version) bitmasks brute force dfs and similar dp fft trees	2000	3.6k
2096H	Wonderful XOR Problem bitmasks combinatorics dp fft math	3200	235
2072F	Goodbye, Banker Life 2-sat bitmasks combinatorics constructive algorithms fft math number theory	1700	8.7k
2070F	Friends and Pizza bitmasks divide and conquer dp fft	3000	379
2048I2	Kevin and Puzzle (Hard Version) bitmasks fft math	3500	68
1991H	Prime Split Game bitmasks dp fft games math number theory	3300	580
1856E2	PermuTree (hard version) bitmasks dfs and similar dp fft greedy implementation math trees	2700	1.8k
1773G	Game of Questions bitmasks combinatorics dp fft math probabilities	2800	560
1709F	Multiset of Strings bitmasks brute force dp fft flows graphs math meet-in-the-middle trees	2500	729
1398G	Running Competition bitmasks fft math number theory	2600	1.3k
1334G	Substring Search bitmasks brute force fft	2900	468
1033F	Boolean Computer bitmasks brute force fft math	2800	500
914G	Sum the Fibonacci bitmasks divide and conquer dp fft math	2600	1.3k
850E	Random Elections bitmasks brute force divide and conquer fft math	2800	570
754E	Dasha and cyclic table bitmasks brute force fft strings trees	2600	601
662C	Binary Table bitmasks brute force divide and conquer dp fft math	2600	2.6k
528D	Fuzzy Search bitmasks brute force fft	2500	3k
472G	Design Tutorial: Increase the Constraints bitmasks data structures fft	2800	497

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