Codeforces
Choose a problem to review its solution.
Showing 21–40 of 115 solutions
- 211131A - Sea Battle
- 221136A - Nastya Is Reading a Book
- 231139A - Even Substrings
- 241143A - The Doors
- 251144A - Diverse Strings
- 261148A - Another One Bites The Dust
- 271150A - Stock Arbitraging
- 281152A - Neko Finds Grapes
- 291159A- A pile of stones
- 301162A-Zoning Restrictions Again
- 311163A-Eating Soup
- 321166A-Silent Classroom
- 331167A - Telephone Number
- 341173A - Nauuo and Votes
- 351176A - Divide it
- 361178A - Prime Minister
- 371180A - Alex and a Rhombus
- 381183A - Nearest Interesting Number
- 391185A - Ropewalkers
- 401186A - Vus the Cossack and a Contest