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Problemset

4 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2006F	Dora's Paint brute force combinatorics constructive algorithms graphs implementation	3500	173
1697E	Coloring brute force combinatorics constructive algorithms dp geometry graphs greedy implementation math	2400	1.5k
1553E	Permutation Shift brute force combinatorics constructive algorithms dfs and similar dsu graphs math	2100	3.8k
1545C	AquaMoon and Permutations 2-sat brute force combinatorics constructive algorithms graph matchings graphs	2800	797

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