Codeforces problemset search & solutions
Exclude tags.

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
1072 Halve or Subtract brute force flows greedy sortings Statement F Codeforces Round 854 by cybercats (Div. 1 + Div. 2) {1799} PROGRAMMING 2500.0 Codeforces Round #854 Editorial