| ID |
Problem Name (click to add insights/hints, view summary of insights/hints and similar problems) |
| 2051 |
Codeforces 475A: Bayan Bus |
| 2050 |
Codeforces 474F: Ant colony |
| 2049 |
Codeforces 474E: Pillars |
| 2048 |
Codeforces 474D: Flowers |
| 2047 |
Codeforces 474C: Captain Marmot |
| 2046 |
Codeforces 474B: Worms |
| 2045 |
Codeforces 474A: Keyboard |
| 2044 |
Codeforces 472G: Design Tutorial: Increase the Constraints |
| 2043 |
Codeforces 472F: Design Tutorial: Change the Goal |
| 2042 |
Codeforces 472E: Design Tutorial: Learn from a Game |
| 2041 |
Codeforces 472D: Design Tutorial: Inverse the Problem |
| 2040 |
Codeforces 472C: Design Tutorial: Make It Nondeterministic |
| 2039 |
Codeforces 472B: Design Tutorial: Learn from Life |
| 2038 |
Codeforces 472A: Design Tutorial: Learn from Math |
| 2037 |
Codeforces 471E: MUH and Lots and Lots of Segments |
| 2036 |
Codeforces 471D: MUH and Cube Walls |
| 2035 |
Codeforces 471C: MUH and House of Cards |
| 2034 |
Codeforces 471B: MUH and Important Things |
| 2033 |
Codeforces 471A: MUH and Sticks |
| 2032 |
Codeforces 470H: Array Sorting |
| 2031 |
Codeforces 470G: Hamming Distance |
| 2030 |
Codeforces 470F: Pairwise Sums |
| 2029 |
Codeforces 470E: Chessboard |
| 2028 |
Codeforces 470D: Caesar Cipher |
| 2027 |
Codeforces 470C: Eval |
| 2026 |
Codeforces 470B: Hexakosioihexekontahexaphobia |
| 2025 |
Codeforces 470A: Crystal Ball Sequence |
| 2024 |
Codeforces 469B: Chat Online |
| 2023 |
Codeforces 469A: I Wanna Be the Guy |
| 2022 |
Codeforces 468E: Permanent |
| 2021 |
Codeforces 468D: Tree |
| 2020 |
Codeforces 468C: Hack it! |
| 2019 |
Codeforces 468B: Two Sets |
| 2018 |
Codeforces 468A: 24 Game |
| 2017 |
Codeforces 467E: Alex and Complicated Task |
| 2016 |
Codeforces 467D: Fedor and Essay |
| 2015 |
Codeforces 467C: George and Job |
| 2014 |
Codeforces 467B: Fedor and New Game |
| 2013 |
Codeforces 467A: George and Accommodation |
| 2012 |
Codeforces 466E: Information Graph |
| 2011 |
Codeforces 466D: Increase Sequence |
| 2010 |
Codeforces 466C: Number of Ways |
| 2009 |
Codeforces 466B: Wonder Room |
| 2008 |
Codeforces 466A: Cheap Travel |
| 2007 |
Codeforces 465B: Inbox (100500) |
| 2006 |
Codeforces 465A: inc ARG |
| 2005 |
Codeforces 464E: The Classic Problem |
| 2004 |
Codeforces 464D: World of Darkraft - 2 |
| 2003 |
Codeforces 464C: Substitutes in Number |
| 2002 |
Codeforces 464B: Restore Cube |