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Problemset

11 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2244C	Stepan and Permutation constructive algorithms dfs and similar dsu greedy math number theory sortings	unrated	15.6k
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
1909C	Heavy Intervals constructive algorithms data structures dsu greedy math sortings	1400	13.4k
1799E	City Union constructive algorithms dfs and similar dsu geometry greedy implementation math	2300	1.4k
1592B	Hemose Shopping constructive algorithms dsu math sortings	1200	17.4k
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
765D	Artsem and Saunders constructive algorithms dsu math	1700	2.6k
441D	Valera and Swaps constructive algorithms dsu graphs implementation math string suffix structures	2100	1.3k

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