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Problemset

15 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2023C	C+K+S constructive algorithms dfs and similar graphs greedy hashing implementation strings	2400	1.4k
1980E	Permutation of Rows and Columns constructive algorithms data structures greedy hashing implementation math matrices sortings	1600	13.3k
1969F	Card Pairing dp greedy hashing implementation	3000	413
1951E	No Palindromes brute force constructive algorithms divide and conquer greedy hashing implementation math strings	2000	4.6k
1923F	Shrink-Reverse binary search brute force greedy hashing implementation string suffix structures strings	2800	544
1794E	Labeling the Tree with Distances data structures dp greedy hashing implementation trees	2400	1.6k
1650C	Weight of the System of Nested Segments greedy hashing implementation sortings	1200	18.7k
1574D	The Strongest Build binary search brute force data structures dfs and similar graphs greedy hashing implementation	2000	4.9k
1537E1	Erase and Extend (Easy Version) binary search brute force dp greedy hashing implementation string suffix structures strings two pointers	1600	16.9k
1451C	String Equality dp greedy hashing implementation strings	1400	17.4k
1156G	Optimizer graphs greedy hashing implementation	2700	171
724C	Ray Tracing greedy hashing implementation math number theory sortings	1800	2.3k
534E	Berland Local Positioning System constructive algorithms greedy hashing implementation	2400	413
486B	OR in Matrix greedy hashing implementation	1300	19.4k
463C	Gargari and Bishops greedy hashing implementation	1900	9.3k

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