11,311/11,320 captured·📄 81 PDFs⊘ 0 skipped9 remaining100%

Problemset

10 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2158F2	Distinct GCDs (Hard Version) combinatorics constructive algorithms graphs math number theory	3000	287
2092E	She knows... combinatorics constructive algorithms graphs math	2100	3.9k
2022E1	Billetes MX (Easy Version) 2-sat binary search combinatorics constructive algorithms dfs and similar dsu graphs	2500	780
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
788B	Weird journey combinatorics constructive algorithms dfs and similar dsu graphs	2100	2.9k
612E	Square Root of Permutation combinatorics constructive algorithms dfs and similar graphs math	2200	2.1k
272E	Dima and Horses combinatorics constructive algorithms graphs	2200	1.3k

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