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 |
|---|---|---|---|---|---|---|---|---|---|
| 326 | New Year and Social Network | data structures graph matchings graphs math trees | Statement | F | Hello 2020 {1284} | PROGRAMMING | Hello 2020 Editorial | 3100 |