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

Problemset

7 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2063F1	Counting Is Not Fun (Easy Version) combinatorics data structures dfs and similar dp dsu graphs hashing implementation math trees	2400	1.6k
2030E	MEXimize the Score combinatorics data structures dp greedy implementation math	2200	2k
1917D	Yet Another Inversions Problem combinatorics data structures dp implementation math number theory	2300	2.1k
1598E	Staircases brute force combinatorics data structures dfs and similar dp implementation math	2100	2.5k
1470E	Strange Permutation binary search combinatorics data structures dp graphs implementation two pointers	3200	981
1284B	New Year and Ascent Sequence binary search combinatorics data structures dp implementation sortings	1400	11.6k
689E	Mike and Geometry Problem combinatorics data structures dp geometry implementation	2000	2.3k

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