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.

Get exact match for tags using this format, eg: [u'brute force', 'dp']

Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
1900 Is It Flower? dfs and similar ds graphs implementation Statement F Codeforces Round 863 (Div. 3) {1811} PROGRAMMING 114788
20971 The Lakes dfs and similar ds graphs implementation Statement E Codeforces Round 871 (Div. 4) {1829} PROGRAMMING Codeforces Round 871 (Div. 4) Editorial 1100