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
1023 Chemistry Experiment binary search data structures ternary search Statement E Codeforces Round 247 (Div. 2) {431} PROGRAMMING Editorial Codeforces Round #247 (Div. 2) 2500
1682 Bear and Bowling 4 binary search data structures geometry ternary search Statement F Educational Codeforces Round 11 {660} PROGRAMMING Editorial of Educational Codeforces Round 11 2500