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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
1553E	Permutation Shift brute force combinatorics constructive algorithms dfs and similar dsu graphs math	2100	3.8k
1553G	Common Divisor Graph brute force constructive algorithms dsu graphs hashing math number theory	2700	1.3k
1537F	Figure Fixing constructive algorithms dfs and similar dsu graphs greedy math	2200	2.9k
441D	Valera and Swaps constructive algorithms dsu graphs implementation math string suffix structures	2100	1.3k

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