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 |
|---|---|---|---|---|---|---|---|---|---|
| 6991 | Missing Subsequence Sum | bitmasks constructive algorithms greedy number theory | Statement | B | Codeforces Round 941 (Div. 1) {1965} | PROGRAMMING | 1250.0 | Codeforces Round #941 (Div. 1, Div. 2) Editorial | 1800 |
| 6854 | Prime XOR Coloring | bitmasks constructive algorithms graphs greedy math number theory | Statement | D | Pinely Round 4 (Div. 1 + Div. 2) {1991} | PROGRAMMING | 1500.0 | Video Tutorial |