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 |
|---|---|---|---|---|---|---|---|---|---|
| 524 | Xor Spanning Tree | divide and conquer fft graphs | Statement | D | Bubble Cup 12 - Finals [Online Mirror, unrated, Div. 1] {1218} | PROGRAMMING | E | 2600 |