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 |
|---|---|---|---|---|---|---|---|---|---|
| 979 | Preorder Test | binary search dfs and similar dp graphs greedy trees | Statement | D | 8VC Venture Cup 2016 - Final Round {627} | PROGRAMMING | 8VC Venture Cup 2016 — Final Round Editorial | 2600 | |
| 5806 | Toss a Coin to Your Graph... | binary search dfs and similar dp graphs | Statement | D | Codeforces Round 791 (Div. 2) {1679} | PROGRAMMING | 1750.0 | Codeforces Round #791 (Div. 2) Editorial | |
| 8529 | Fewer Batteries | binary search dfs and similar dp graphs greedy | Statement | D | Codeforces Round 1026 (Div. 2) {2110} | PROGRAMMING | 2000.0 | Codeforces Round 1026 (Div. 2) Editorial | |
| 2481 | Red Light, Green Light (Hard version) | binary search dfs and similar dp dsu graphs implementation number theory | Statement | D2 | Codeforces Round 1030 (Div. 2) {2118} | PROGRAMMING | 1000.0 | Codeforces Round 1030 (Div. 2) Editorial |