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Problemset

8 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
1978F	Large Graph data structures dfs and similar dsu graphs number theory two pointers	2400	1.6k
1895E	Infinite Card Game binary search brute force data structures dfs and similar dp dsu games graphs greedy sortings two pointers	2300	1.9k
1876D	Lexichromatography combinatorics dfs and similar dsu graphs two pointers	2500	1.1k
1851G	Vlad and the Mountains binary search data structures dsu graphs implementation sortings trees two pointers	2000	4.2k
1761E	Make It Connected binary search brute force constructive algorithms dsu graphs greedy matrices trees two pointers	2400	2.2k
1559D2	Mocha and Diana (Hard Version) brute force constructive algorithms dfs and similar dsu graphs greedy trees two pointers	2500	3.2k
1383A	String Transformation 1 dsu graphs greedy sortings strings trees two pointers	1700	11.4k
901C	Bipartite Segments binary search data structures dfs and similar dsu graphs two pointers	2300	1.3k

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