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Problemset

6 problems · filtered by 3 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
1978F	Large Graph data structures dfs and similar dsu graphs number theory two pointers	2400	1.6k
1553G	Common Divisor Graph brute force constructive algorithms dsu graphs hashing math number theory	2700	1.3k
1513D	GCD and MST constructive algorithms dsu graphs greedy number theory sortings	2000	6.7k
74C	Chessboard Billiard dfs and similar dsu graphs number theory	2100	1.4k

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