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Problemset

12 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2071D2	Infinite Sequence (Hard Version) bitmasks brute force constructive algorithms data structures dp implementation math	2500	1.1k
2044H	Hard Demon Problem constructive algorithms data structures dp implementation math	2100	2.7k
2032E	Balanced constructive algorithms data structures greedy implementation math	2400	1.4k
1980E	Permutation of Rows and Columns constructive algorithms data structures greedy hashing implementation math matrices sortings	1600	13.3k
1978C	Manhattan Permutations constructive algorithms data structures greedy implementation math	1300	18k
1844G	Tree Weights bitmasks constructive algorithms data structures dfs and similar implementation math matrices number theory trees	3000	1.2k
1833F	Ira and Flamenco combinatorics constructive algorithms data structures implementation math sortings two pointers	1700	10.6k
1720E	Misha and Paintings constructive algorithms data structures greedy implementation math	2700	1k
1659D	Reverse Sort Sum constructive algorithms data structures greedy implementation math two pointers	1900	4.5k
1619E	MEX and Increments constructive algorithms data structures dp greedy implementation math sortings	1700	10.3k
1430C	Numbers on Whiteboard constructive algorithms data structures greedy implementation math	1000	28.7k
1266D	Decreasing Debts constructive algorithms data structures graphs greedy implementation math two pointers	2000	3.9k

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