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Problemset

3,531 problems · filtered by 1 tag

#	Name	Rating↕	Solved↕
2068C	Ads binary search greedy two pointers	2100	1.7k
2068F	Mascot Naming brute force greedy implementation strings	1900	1.5k
2068H	Statues constructive algorithms greedy math	2700	419
2068J	The Ultimate Wine Tasting Event combinatorics greedy	2000	1.7k
2067B	Two Large Bags brute force dp greedy sortings	1200	19.4k
2067C	Devyatkino brute force dfs and similar greedy math	1500	13k
2066A	Object Identification graphs greedy implementation interactive	1400	7.4k
2066B	White Magic constructive algorithms data structures dp greedy implementation	1900	5.6k
2066E	Tropical Season binary search data structures greedy implementation	3300	429
2065A	Skibidus and Amog'u brute force constructive algorithms greedy implementation strings	800	56.9k
2065C1	Skibidus and Fanum Tax (easy version) binary search dp greedy	1100	28.4k
2065C2	Skibidus and Fanum Tax (hard version) binary search greedy	1300	19.2k
2065D	Skibidus and Sigma greedy sortings	1200	21.1k
2065E	Skibidus and Rizz constructive algorithms greedy strings	1600	12.3k
2065F	Skibidus and Slay data structures dfs and similar graphs greedy trees	1700	7.3k
2064A	Brogramming Contest greedy strings	800	27.3k
2064B	Variety is Discouraged binary search constructive algorithms greedy two pointers	1100	20.4k
2064C	Remove the Ends brute force constructive algorithms dp greedy	1300	18.1k
2064D	Eating binary search bitmasks brute force data structures dp greedy trees two pointers	1900	6k
2064E	Mycraft Sand Sort combinatorics data structures dsu greedy math sortings	2400	1.5k
2063B	Subsequence Update constructive algorithms data structures greedy sortings	1100	23.6k
2063C	Remove Exactly Two brute force data structures dfs and similar dp graphs greedy sortings trees	1600	15.1k
2063D	Game With Triangles binary search brute force data structures geometry greedy implementation math ternary search two pointers	2000	5.2k
2063E	Triangle Tree data structures dfs and similar dp greedy trees	2300	2.4k
2062A	String constructive algorithms greedy math strings	800	28.5k
2062B	Clockwork greedy math	900	24.1k
2062D	Balanced Tree dfs and similar dp graphs greedy trees	2200	3.6k
2062E1	The Game (Easy Version) data structures dfs and similar games graphs greedy trees	2000	4.4k
2062F	Traveling Salescat constructive algorithms dp geometry graphs greedy math sortings	2900	633
2061E	Kevin and And bitmasks brute force dp greedy math sortings	2000	4.1k
2061F1	Kevin and Binary String (Easy Version) greedy implementation	2100	2.3k
2060B	Farmer John's Card Game greedy sortings	1000	29k
2060C	Game of Mathletes games greedy sortings two pointers	900	32.8k
2060D	Subtract Min Sort greedy	1100	26.7k
2060E	Graph Composition dfs and similar dsu graphs greedy	1500	12.7k
2060G	Bugged Sort dp greedy sortings	2400	1.3k
2059A	Milya and Two Arrays constructive algorithms greedy sortings	800	29.4k
2059B	Cost of the Array brute force constructive algorithms greedy math	1300	19.1k
2059C	Customer Service brute force constructive algorithms graph matchings greedy math sortings	1600	12.8k
2059D	Graph and Graph data structures graphs greedy shortest paths	1900	6.7k
2059E1	Stop Gaming (Easy Version) brute force constructive algorithms greedy hashing strings	2500	907
2057B	Gorilla and the Exam greedy sortings	1000	23.6k
2057C	Trip to the Olympiad bitmasks constructive algorithms greedy math	1500	14.1k
2057D	Gifts Order data structures greedy implementation math matrices	2000	5.5k
2057H	Coffee Break data structures greedy math	3500	189
2055A	Two Frogs constructive algorithms games greedy math	800	34k
2055B	Crafting constructive algorithms greedy sortings	1000	27.7k
2055C	The Trail brute force constructive algorithms greedy math two pointers	1400	17.6k
2055D	Scarecrow greedy implementation math	2000	4.4k
2055E	Haystacks brute force constructive algorithms data structures greedy sortings	2800	497
2053A	Tender Carpenter dp geometry greedy math	800	21.4k
2053B	Outstanding Impressionist binary search brute force data structures greedy	1200	17.3k
2053D	Refined Product Optimality binary search data structures greedy math schedules sortings	1700	7.8k
2053E	Resourceful Caterpillar Sequence dfs and similar dp games graphs greedy trees	1900	4.6k
2053F	Earnest Matrix Complement brute force data structures dp greedy implementation math	2600	963
2053G	Naive String Splits binary search brute force greedy hashing math number theory strings	3400	228
2053I1	Affectionate Arrays (Easy Version) data structures dp greedy	2800	566
2053I2	Affectionate Arrays (Hard Version) data structures dp graphs greedy math shortest paths two pointers	3500	110
2052J	Judicious Watching binary search greedy sortings	2000	1.6k
2051A	Preparing for the Olympiad greedy	800	35.5k
2051E	Best Price binary search brute force data structures greedy sortings	1600	12.3k
2051F	Joker brute force greedy implementation math	2000	4.1k
2050B	Transfusion brute force greedy math	1100	27.7k
2050D	Digital string maximization brute force greedy math strings	1300	19.4k
2049A	MEX Destruction greedy implementation	800	24.3k
2049C	MEX Cycle brute force constructive algorithms greedy implementation	1500	13.9k
2048A	Kevin and Combination Lock brute force greedy implementation math number theory	800	23k
2048B	Kevin and Permutation constructive algorithms greedy	900	20.9k
2048C	Kevin and Binary Strings bitmasks brute force greedy implementation strings	1200	15.4k
2048D	Kevin and Competition Memories binary search brute force data structures greedy sortings two pointers	1600	8.5k
2048E	Kevin and Bipartite Graph constructive algorithms graphs greedy	2000	3.6k
2047B	Replace Character brute force combinatorics greedy strings	900	19.6k
2046A	Swap Columns and Find a Path greedy sortings	1200	17.2k
2046B	Move Back at a Cost binary search data structures greedy sortings	1600	11.2k
2046C	Adventurers binary search data structures greedy sortings ternary search two pointers	2100	2.4k
2046E1	Cheops and a Contest (Easy Version) constructive algorithms greedy	2900	236
2046E2	Cheops and a Contest (Hard Version) greedy implementation	3500	96
2046F1	Yandex Cuneiform (Easy Version) constructive algorithms data structures greedy	3300	142
2046F2	Yandex Cuneiform (Hard Version) constructive algorithms data structures greedy implementation	3500	110
2045A	Scrambled Scrabble brute force greedy	1700	2.7k
2045C	Saraga greedy strings	1400	7.5k
2044C	Hard Problem greedy math	800	46.1k
2044D	Harder Problem constructive algorithms greedy math	1100	24.6k
2044E	Insane Problem binary search greedy implementation math number theory	1300	18.6k
2043C	Sums on Segments binary search brute force data structures dp greedy math	1600	11.5k
2043E	Matrix Transformation bitmasks brute force data structures dfs and similar graphs greedy implementation	2300	1.9k
2043F	Nim bitmasks brute force combinatorics dp games greedy implementation shortest paths	2700	918
2042A	Greedy Monocarp greedy sortings	800	21k
2042B	Game with Colored Marbles games greedy	900	19.8k
2042C	Competitive Fishing greedy	1800	8.9k
2042E	Vertex Pairs binary search brute force data structures dfs and similar divide and conquer greedy implementation trees	2900	535
2041J	Bottle Arrangement data structures divide and conquer dp dsu greedy	2700	273
2041M	Selection Sort binary search data structures greedy two pointers	2000	1.4k
2040B	Paint a Strip constructive algorithms greedy math	1000	24.5k
2040C	Ordered Permutations bitmasks combinatorics constructive algorithms greedy math two pointers	1600	11k
2040D	Non Prime Tree brute force constructive algorithms dfs and similar greedy number theory trees two pointers	1900	5.9k
2040E	Control of Randomness combinatorics dfs and similar dp graphs greedy math probabilities trees	2100	2.8k
2039B	Shohag Loves Strings constructive algorithms greedy implementation strings	1000	17.6k
2039D	Shohag Loves GCD constructive algorithms greedy math number theory	1700	7.2k
2038A	Bonus Project games greedy	1400	5.6k

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