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Problemset

5 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2093G	Shorten the Array binary search bitmasks data structures dfs and similar greedy strings trees two pointers	1900	4k
1720D1	Xor-Subsequence (easy version) bitmasks brute force dp strings trees two pointers	1800	6.8k
1550E	Stringforces binary search bitmasks brute force dp strings two pointers	2500	1.9k
1493E	Enormous XOR bitmasks constructive algorithms greedy math strings two pointers	2600	1.1k
1469E	A Bit Similar bitmasks brute force hashing string suffix structures strings two pointers	2400	2.2k

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