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Problemset

7 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2183D2	Tree Coloring (Hard Version) combinatorics constructive algorithms data structures dfs and similar greedy implementation trees	2100	2.6k
2040E	Control of Randomness combinatorics dfs and similar dp graphs greedy math probabilities trees	2100	2.8k
2028E	Alice's Adventures in the Rabbit Hole combinatorics dfs and similar dp games greedy math probabilities trees	2300	2k
1976E	Splittable Permutations combinatorics data structures dfs and similar greedy math trees	2500	1.3k
1651E	Sum of Matchings brute force combinatorics constructive algorithms dfs and similar graph matchings greedy math	2600	669
1292C	Xenon's Attack on the Gangs combinatorics dfs and similar dp greedy trees	2300	2.4k
325E	The Red Button combinatorics dfs and similar dsu graphs greedy	2800	998

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