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Problemset

49 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2185H	BattleCows 2 binary search brute force data structures dp greedy	2500	752
2159B	Rectangles brute force data structures dp dsu greedy implementation two pointers	2100	3.4k
2157E	Adjusting Drones binary search brute force data structures dp dsu greedy implementation sortings	1900	4.6k
2156E	Best Time to Buy and Sell Stock binary search brute force data structures dp games graphs greedy	2500	1k
2129B	Stay or Mirror brute force data structures dp greedy sortings	1600	15.1k
2122D	Traffic Lights brute force data structures divide and conquer dp graphs greedy shortest paths	2400	2.8k
2108C	Neo's Escape binary search brute force data structures dp dsu graphs greedy implementation	1500	15.1k
2107F2	Cycling (Hard Version) binary search brute force data structures dp greedy	2800	566
2104B	Move to the End brute force data structures dp greedy implementation	1000	21.3k
2091G	Gleb and Boating brute force constructive algorithms data structures dp graphs greedy math number theory shortest paths	2300	1.6k
2064D	Eating binary search bitmasks brute force data structures dp greedy trees two pointers	1900	6k
2063C	Remove Exactly Two brute force data structures dfs and similar dp graphs greedy sortings trees	1600	15.1k
2053F	Earnest Matrix Complement brute force data structures dp greedy implementation math	2600	963
2043C	Sums on Segments binary search brute force data structures dp greedy math	1600	11.5k
2027C	Add Zeros brute force data structures dfs and similar dp graphs greedy	1500	14.1k
2021E1	Digital Village (Easy Version) brute force data structures dfs and similar dp dsu fft graphs greedy implementation math trees	2300	2k
2013F1	Game in Tree (Easy Version) binary search brute force data structures dp games greedy implementation trees	2700	679
2008E	Alternating String brute force data structures dp greedy implementation strings	1500	13.8k
2003E2	Turtle and Inversions (Hard Version) brute force data structures divide and conquer dp greedy math two pointers	2700	654
2003F	Turtle and Three Sequences brute force data structures dp greedy math probabilities two pointers	2800	838
1990F	Polygonal Segments brute force data structures divide and conquer dp greedy two pointers	2800	464
1989D	Smithing Skill brute force data structures dp greedy math sortings two pointers	1900	7.2k
1978E	Computing Machine brute force data structures dp greedy implementation	2000	4.7k
1977C	Nikita and LCM brute force data structures dp greedy math number theory sortings	1900	8.2k
1935C	Messenger in MAC binary search brute force constructive algorithms data structures dp greedy sortings	1800	9.9k
1927D	Find the Different Ones! binary search brute force data structures dp dsu greedy two pointers	1300	35.3k
1895E	Infinite Card Game binary search brute force data structures dfs and similar dp dsu games graphs greedy sortings two pointers	2300	1.9k
1889C1	Doremy's Drying Plan (Easy Version) brute force data structures dp greedy sortings	2000	4k
1884C	Medium Design brute force data structures dp greedy sortings	1700	7.5k
1864D	Matrix Cascade brute force constructive algorithms data structures dp greedy math	1700	7.7k
1858D	Trees and Segments brute force data structures dp greedy two pointers	2200	3.3k
1845D	Rating System binary search brute force data structures dp dsu greedy math two pointers	1800	9.2k
1807G1	Subsequence Addition (Easy Version) brute force data structures dp greedy implementation sortings	1100	22.7k
1748C	Zero-Sum Prefixes brute force data structures dp greedy implementation	1600	13.3k
1714D	Color with Occurrences brute force data structures dp greedy strings	1600	10.5k
1706D2	Chopping Carrots (Hard Version) brute force constructive algorithms data structures dp greedy math number theory two pointers	2400	2k
1695C	Zero Path brute force data structures dp graphs greedy shortest paths	1700	14.5k
1693D	Decinc Dividing brute force data structures divide and conquer dp greedy	2800	1.2k
1580A	Portal brute force data structures dp greedy implementation	1700	3.9k
1526C1	Potions (Easy Version) brute force data structures dp greedy	1500	27.9k
1506G	Maximize the Remaining String brute force data structures dp greedy strings	2000	4.9k
1491C	Pekora and Trampoline brute force data structures dp greedy implementation	1700	8.4k
1379C	Choosing flowers binary search brute force data structures dfs and similar dp greedy sortings two pointers	2000	6.2k
1313C1	Skyscrapers (easy version) brute force data structures dp greedy	1500	11.2k
1202C	You Are Given a WASD-string... brute force data structures dp greedy implementation math strings	2100	2.8k
1155D	Beautiful Array brute force data structures divide and conquer dp greedy	1900	7.9k
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
777E	Hanoi Factory brute force data structures dp greedy sortings	2000	4.9k
557C	Arthur and Table brute force data structures dp greedy math sortings	1900	4.3k

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