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Problemset

6 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2203F	Binary Search with One Swap binary search divide and conquer dp hashing math two pointers	2600	457
1729G	Cut Substrings combinatorics dp hashing strings two pointers	2100	2.6k
1537E1	Erase and Extend (Easy Version) binary search brute force dp greedy hashing implementation string suffix structures strings two pointers	1600	16.9k
1393E2	Twilight and Ancient Scroll (harder version) dp hashing implementation string suffix structures strings two pointers	3200	521
533E	Correcting Mistakes constructive algorithms dp greedy hashing strings two pointers	1800	2.5k
79C	Beaver data structures dp greedy hashing strings two pointers	1800	2.1k

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