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Problemset

8 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2225F	String Cutting binary search brute force greedy hashing string suffix structures strings	2600	762
2069D	Palindrome Shuffle binary search greedy hashing strings two pointers	1800	7.2k
2053G	Naive String Splits binary search brute force greedy hashing math number theory strings	3400	228
1923F	Shrink-Reverse binary search brute force greedy hashing implementation string suffix structures strings	2800	544
1537E1	Erase and Extend (Easy Version) binary search brute force dp greedy hashing implementation string suffix structures strings two pointers	1600	16.9k
1537E2	Erase and Extend (Hard Version) binary search data structures greedy hashing string suffix structures strings two pointers	2200	6.4k
1326D2	Prefix-Suffix Palindrome (Hard version) binary search greedy hashing string suffix structures strings	1800	12k
30E	Tricky and Clever Password binary search constructive algorithms data structures greedy hashing strings	2800	961

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