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Problemset

68 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
2230E	Minimum Influence binary search data structures greedy implementation math sortings two pointers	2100	1.5k
2227D	Palindromex binary search brute force constructive algorithms data structures greedy implementation two pointers	1200	13.9k
2185E	The Robotic Rush binary search greedy implementation two pointers	1500	11k
2084E	Blossom binary search combinatorics dp implementation math two pointers	2400	1.8k
2063D	Game With Triangles binary search brute force data structures geometry greedy implementation math ternary search two pointers	2000	5.2k
2031D	Penchick and Desert Rabbit binary search data structures dfs and similar dp dsu greedy implementation two pointers	1700	10.1k
2030F	Orangutan Approved Subarrays binary search data structures dp greedy implementation two pointers	2400	1.2k
2027D1	The Endspeaker (Easy Version) binary search dp graphs greedy implementation two pointers	1700	7.1k
2027D2	The Endspeaker (Hard Version) binary search data structures dp greedy implementation two pointers	2200	1.9k
2025C	New Game binary search brute force greedy implementation sortings two pointers	1300	19.4k
2018B	Speedbreaker binary search data structures dp greedy implementation two pointers	1900	5.3k
1979E	Manhattan Triangle binary search constructive algorithms data structures geometry implementation two pointers	2400	1.9k
1976C	Job Interview binary search dp greedy implementation two pointers	1600	12.6k
1976D	Invertible Bracket Sequences binary search combinatorics data structures divide and conquer implementation two pointers	2000	5.9k
1974F	Cutting Game binary search brute force data structures implementation sortings two pointers	1900	4.5k
1967D	Long Way to be Non-decreasing binary search dfs and similar graphs implementation shortest paths two pointers	2800	998
1936B	Pinball binary search data structures implementation math two pointers	2000	3.6k
1918D	Blocking Elements binary search data structures dp implementation two pointers	1900	6.4k
1870C	Colorful Table binary search data structures dp implementation math two pointers	1300	13.3k
1851G	Vlad and the Mountains binary search data structures dsu graphs implementation sortings trees two pointers	2000	4.2k
1793D	Moscow Gorillas binary search dp greedy implementation math two pointers	1800	7.2k
1781E	Rectangle Shrinking binary search brute force data structures greedy implementation two pointers	2300	1.5k
1772G	Gaining Rating binary search greedy implementation math sortings two pointers	2200	1.6k
1744C	Traffic Light binary search implementation two pointers	1000	47.1k
1732C2	Sheikh (Hard Version) binary search bitmasks brute force greedy implementation two pointers	2100	3.2k
1719C	Fighting Tournament binary search data structures implementation two pointers	1400	14.5k
1701C	Schedule Management binary search greedy implementation two pointers	1400	25k
1697C	awoo's Favorite Problem binary search constructive algorithms data structures greedy implementation strings two pointers	1400	15.9k
1692E	Binary Deque binary search implementation two pointers	1200	35.5k
1691D	Max GEQ Sum binary search constructive algorithms data structures divide and conquer implementation two pointers	1800	7.7k
1628A	Meximum Array binary search constructive algorithms greedy implementation math two pointers	1400	17.2k
1626C	Monsters And Spells binary search data structures dp greedy implementation math two pointers	1700	12k
1609C	Complex Market Analysis binary search dp implementation number theory schedules two pointers	1400	10.5k
1605E	Array Equalizer binary search greedy implementation math number theory sortings two pointers	2400	1.2k
1569D	Inconvenient Pairs binary search data structures implementation sortings two pointers	1900	4.6k
1550D	Excellent Arrays binary search combinatorics constructive algorithms implementation math sortings two pointers	2300	2.1k
1539D	PriceFixed binary search greedy implementation sortings two pointers	1600	12.9k
1537E1	Erase and Extend (Easy Version) binary search brute force dp greedy hashing implementation string suffix structures strings two pointers	1600	16.9k
1535C	Unstable String binary search dp greedy implementation strings two pointers	1400	17.9k
1517E	Group Photo binary search data structures implementation two pointers	2500	1.1k
1494C	1D Sokoban binary search dp greedy implementation two pointers	1900	5.8k
1470E	Strange Permutation binary search combinatorics data structures dp graphs implementation two pointers	3200	981
1462E2	Close Tuples (hard version) binary search combinatorics implementation math sortings two pointers	1700	11.6k
1450D	Rating Compression binary search data structures greedy implementation two pointers	1800	5.9k
1416A	k-Amazing Numbers binary search data structures implementation two pointers	1500	17.4k
1413C	Perform Easily binary search brute force dp implementation sortings two pointers	1900	6.3k
1408C	Discrete Acceleration binary search dp implementation math two pointers	1500	9.3k
1408D	Searchlights binary search brute force data structures dp implementation sortings two pointers	2000	4.7k
1358D	The Best Vacation binary search brute force greedy implementation two pointers	1900	8.8k
1355C	Count Triangles binary search implementation math two pointers	1800	12.3k
1354B	Ternary String binary search dp implementation two pointers	1200	35.8k
1333C	Eugene and an array binary search data structures implementation two pointers	1700	13.7k
1208B	Uniqueness binary search brute force implementation two pointers	1500	11.8k
1203D2	Remove the Substring (hard version) binary search greedy implementation two pointers	1700	8.2k
1181D	Irrigation binary search data structures implementation sortings trees two pointers	2200	2.9k
1158A	The Party and Sweets binary search constructive algorithms greedy implementation math sortings two pointers	1500	8.5k
1060C	Maximum Subrectangle binary search implementation two pointers	1600	5.2k
978C	Letters binary search implementation two pointers	1000	30.6k
888C	K-Dominant Character binary search implementation two pointers	1400	9.1k
780H	Intranet of Buses binary search geometry implementation two pointers	3100	178
777C	Alyona and Spreadsheet binary search data structures dp greedy implementation two pointers	1600	6.9k
702C	Cellular Network binary search implementation two pointers	1500	24.1k
493C	Vasya and Basketball binary search brute force data structures implementation sortings two pointers	1600	7.6k
383B	Volcanoes binary search implementation sortings two pointers	2500	813
302B	Eugeny and Play List binary search implementation two pointers	1200	9.5k
279B	Books binary search brute force implementation two pointers	1400	76.7k
121D	Lucky Segments binary search implementation two pointers	2500	359

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