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

Problemset

7 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2097B	Baggage Claim combinatorics dfs and similar dp dsu graphs implementation math trees	2300	2k
2063F1	Counting Is Not Fun (Easy Version) combinatorics data structures dfs and similar dp dsu graphs hashing implementation math trees	2400	1.6k
2063F2	Counting Is Not Fun (Hard Version) combinatorics data structures dfs and similar dsu graphs implementation trees	2700	951
2006F	Dora's Paint brute force combinatorics constructive algorithms graphs implementation	3500	173
1787D	Game on Axis combinatorics dfs and similar dsu graphs implementation	1900	3.9k
1697E	Coloring brute force combinatorics constructive algorithms dp geometry graphs greedy implementation math	2400	1.5k
1470E	Strange Permutation binary search combinatorics data structures dp graphs implementation two pointers	3200	981

showing 1–7 of 7