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Problemset

12 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2154D	Catshock constructive algorithms dfs and similar graphs trees two pointers	1900	5k
1978F	Large Graph data structures dfs and similar dsu graphs number theory two pointers	2400	1.6k
1967D	Long Way to be Non-decreasing binary search dfs and similar graphs implementation shortest paths two pointers	2800	998
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
1863E	Speedrun brute force dfs and similar dp graphs greedy math sortings two pointers	2100	3.3k
1608C	Game Master data structures dfs and similar dp graphs greedy two pointers	1700	7.4k
1601B	Frog Traveler data structures dfs and similar dp graphs shortest paths two pointers	1900	5.6k
1559D2	Mocha and Diana (Hard Version) brute force constructive algorithms dfs and similar dsu graphs greedy trees two pointers	2500	3.2k
901C	Bipartite Segments binary search data structures dfs and similar dsu graphs two pointers	2300	1.3k
427C	Checkposts dfs and similar graphs two pointers	1700	17.6k
14D	Two Paths dfs and similar dp graphs shortest paths trees two pointers	1900	5.4k

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