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Problemset

6 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2081D	MST in Modulo Graph constructive algorithms dsu graphs greedy math number theory sortings trees	2600	1.2k
1994D	Funny Game constructive algorithms dsu graphs greedy math number theory trees	1900	7.7k
1682E	Unordered Swaps constructive algorithms dfs and similar graphs greedy math sortings trees	2700	777
1214E	Petya and Construction Set constructive algorithms graphs math sortings trees	2000	2.9k
843C	Upgrading Tree constructive algorithms dfs and similar graphs math trees	2600	416
830E	Perpetual Motion Machine constructive algorithms dp graphs implementation math trees	3100	373

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