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Problemset

31 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2236G	Criterion in Burlandia binary search bitmasks brute force data structures dfs and similar divide and conquer implementation trees two pointers	2600	385
2218E	The 67th XOR Problem binary search bitmasks brute force	1200	17.1k
2196E1	Fuzzy Concatenation (Easy Version) binary search bitmasks brute force data structures greedy string suffix structures	2900	311
2147E	Maximum OR Popcount binary search bitmasks brute force data structures greedy	2300	2.2k
2111G	Divisible Subarrays binary search bitmasks brute force data structures interactive	2900	422
2064D	Eating binary search bitmasks brute force data structures dp greedy trees two pointers	1900	6k
2049E	Broken Queries binary search bitmasks brute force constructive algorithms implementation interactive	2400	1.6k
1913C	Game with Multiset binary search bitmasks brute force greedy	1300	17.8k
1903D1	Maximum And Queries (easy version) binary search bitmasks brute force greedy	1700	7.4k
1878G	wxhtzdy ORO Tree binary search bitmasks brute force data structures dfs and similar implementation trees	2300	1.5k
1862F	Magic Will Save the World binary search bitmasks brute force dp	1800	7.8k
1732C2	Sheikh (Hard Version) binary search bitmasks brute force greedy implementation two pointers	2100	3.2k
1728G	Illumination binary search bitmasks brute force combinatorics dp math two pointers	2700	669
1705E	Mark and Professor Koro binary search bitmasks brute force combinatorics data structures greedy	2300	2.5k
1632C	Strange Test binary search bitmasks brute force dp math	1600	14.2k
1598F	RBS binary search bitmasks brute force data structures dp	2400	1.7k
1560F1	Nearest Beautiful Number (easy version) binary search bitmasks brute force constructive algorithms dfs and similar greedy	1900	6.8k
1550E	Stringforces binary search bitmasks brute force dp strings two pointers	2500	1.9k
1479D	Odd Mineral Resource binary search bitmasks brute force data structures probabilities trees	2900	1.4k
1438E	Yurii Can Do Everything binary search bitmasks brute force constructive algorithms divide and conquer two pointers	2500	1.5k
1360H	Binary Median binary search bitmasks brute force constructive algorithms	2100	4.9k
1217C	The Number Of Good Substrings binary search bitmasks brute force	1700	7.9k
1102F	Elongated Matrix binary search bitmasks brute force dp graphs	2000	2.4k
979D	Kuro and GCD and XOR and SUM binary search bitmasks brute force data structures dp dsu greedy math number theory strings trees	2200	2.3k
920G	List Of Integers binary search bitmasks brute force combinatorics math number theory	2200	2.1k
743E	Vladik and cards binary search bitmasks brute force dp	2200	1.7k
525E	Anya and Cubes binary search bitmasks brute force dp math meet-in-the-middle	2100	4.4k
333D	Characteristics of Rectangles binary search bitmasks brute force implementation sortings	2100	2.3k
333E	Summer Earnings binary search bitmasks brute force geometry sortings	2500	1.3k
202A	LLPS binary search bitmasks brute force greedy implementation strings	800	20.1k
96B	Lucky Numbers (easy) binary search bitmasks brute force	1300	19.6k

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