Review the problem statement from Codeforces (link will open a new tab). When you've matched your problem, go to the solutions.
Search on plain tags, ratings, names, and problem text. Example: brute force or binary search
Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 1262 | Axel and Marston in Bitland | bitmasks dp graphs matrices | Statement | F | Технокубок 2017 - Финал (только для онсайт-финалистов) {780} | PROGRAMMING | Technocup 2017 Finals and Codeforces Round #403 Editorial | 2800 | |
| 2808 | Mahmoud and Ehab and yet another xor task | bitmasks dp math matrices | Statement | F | Codeforces Round 473 (Div. 2) {959} | PROGRAMMING | Codeforces round #473 editorial | 2600 | |
| 754 | Neko Rules the Catniverse (Small Version) | bitmasks dp matrices | Statement | F1 | Codeforces Round 554 (Div. 2) {1152} | PROGRAMMING | T | 2900 | |
| 919 | Neko Rules the Catniverse (Large Version) | bitmasks dp matrices | Statement | F2 | Codeforces Round 554 (Div. 2) {1152} | PROGRAMMING | T | 2900 | |
| 396 | Let Me Teach You a Lesson (Hard Version) | 2-sat bitmasks data structures dp graphs matrices two pointers | Statement | E2 | Codeforces Round 961 (Div. 2) {1995} | PROGRAMMING | 1500.0 | Video Tutorial |