Codeforces problemset search & solutions
Exclude tags.

Review the problem statement from Codeforces (link will open a new tab). When you've matched your problem, go to the solutions.

Get exact match for tags using this format, eg: [u'brute force', 'dp']

Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
4101 Li Hua and Tree brute force data structures dfs and similar dp implementation trees Statement D Codeforces Round 864 (Div. 2) {1797} PROGRAMMING 1750.0 Codeforces Round 864 (Div. 2) Editorial
2924 Tree Master brute force data structures dfs and similar hashing trees Statement E Codeforces Round 858 (Div. 2) {1806} PROGRAMMING 2250.0 Codeforces Round #858 (Div. 2) Editorial
3322 Monsters brute force data structures dfs and similar ds graphs implementation trees Statement E CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!) {1810} PROGRAMMING 2000.0 Editorial of CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!)
1366 Rollbacks (Easy Version) brute force data structures dfs and similar trees Statement E1 Codeforces Round 893 (Div. 2) {1858} PROGRAMMING 1750.0 Codeforces Round #893 (Div. 2) Editorial 2500
2322 Happy Life in University brute force data structures dfs and similar dp implementation trees Statement E Good Bye 2023 {1916} PROGRAMMING 2000.0
3512 Iris and the Tree brute force data structures dfs and similar ds math trees Statement B Codeforces Round 969 (Div. 1) {2006} PROGRAMMING 1250.0
6503 Tree Pruning brute force data structures dfs and similar greedy sortings trees Statement C Codeforces Round 975 (Div. 1) {2018} PROGRAMMING 750.0