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Problemset

9 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2111E	Changing the String binary search data structures greedy implementation sortings strings	1900	5.5k
2093G	Shorten the Array binary search bitmasks data structures dfs and similar greedy strings trees two pointers	1900	4k
1750E	Bracket Cost binary search data structures divide and conquer dp greedy strings	2400	1.7k
1697C	awoo's Favorite Problem binary search constructive algorithms data structures greedy implementation strings two pointers	1400	15.9k
1537E2	Erase and Extend (Hard Version) binary search data structures greedy hashing string suffix structures strings two pointers	2200	6.4k
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
755B	PolandBall and Game binary search data structures games greedy sortings strings	1100	13k
722D	Generating Sets binary search data structures dfs and similar greedy strings trees	1900	3.4k
30E	Tricky and Clever Password binary search constructive algorithms data structures greedy hashing strings	2800	961

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