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Problemset

4 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2205E	Simons and Dividing the Rhythm combinatorics data structures dp dsu math string suffix structures strings	2100	1.8k
1916H2	Matrix Rank (Hard Version) combinatorics dp math matrices string suffix structures	2700	681
1536F	Omkar and Akmar chinese remainder theorem combinatorics constructive algorithms fft games geometry math meet-in-the-middle string suffix structures	2600	1.2k
1466G	Song of the Sirens combinatorics divide and conquer hashing math string suffix structures strings	2600	1.1k

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