(Notes: The problems in this contest were curated based on their level of difficulty and listed from Atcoder's existing problems)
| # | Problem | Rate | Kyu | Difficulty | Contest |
|---|---|---|---|---|---|
| A | ABC294_C |  |
9 Kyu | -59 | https://atcoder.jp/contests/abc294 |
| B | ARC055_A |  |
9 Kyu | -65 | https://atcoder.jp/contests/arc055 |
| C | ABC025_B |  |
9 Kyu | 358 | https://atcoder.jp/contests/abc025 |
| D | ABC166_D |  |
7 Kyu | 694 | https://atcoder.jp/contests/abc166 |
| E | ABC218_E |  |
5 Kyu | 1004 | https://atcoder.jp/contests/abc218 |
| F | AGC044_A |  |
1 Kyu | 1828 | https://atcoder.jp/contests/agc044 |
| G | ARC052_D |  |
3 Dan | 2436 | https://atcoder.jp/contests/arc052 |
| H | ABC214_H |  |
5 Dan or higher | 3138 | https://atcoder.jp/contests/abc214 |
(Notes: The problems in this contest were curated based on their level of difficulty and listed from Atcoder's existing problems)
| # | Problem | Rate | Kyu | Difficulty | Contest |
|---|---|---|---|---|---|
| A | ABC261_A |  |
9 Kyu | -423 | https://atcoder.jp/contests/abc261 |
| B | ABC310_D |  |
4 Kyu | 1368 | https://atcoder.jp/contests/abc310 |
| C | ABC268_E |  |
1 Kyu | 1927 | https://atcoder.jp/contests/abc268 |
| D | ABC271_G |  |
2 Dan | 2323 | https://atcoder.jp/contests/abc271 |
| E | ARC077_D |  |
5 Dan or higher | 3370 | https://atcoder.jp/contests/arc077 |
| F | ARC159_E |  |
5 Dan or higher | 3229 | https://atcoder.jp/contests/arc159 |
(Notes: The problems in this contest were curated based on their level of difficulty and listed from Atcoder's existing problems)
| # | Problem | Rate | Kyu | Difficulty | Contest |
|---|---|---|---|---|---|
| A | ABC302_D |  |
7 Kyu | 682 | https://atcoder.jp/contests/abc302 |
| B | ARC168_C |  |
1 Dan | 2071 | https://atcoder.jp/contests/arc168 |
| C | ARC109_D |  |
2 Dan | 2394 | https://atcoder.jp/contests/arc109 |
| D | ABC231_G |  |
4 Dan | 2606 | https://atcoder.jp/contests/abc231 |
| E | ARC090_D |  |
5 Dan or higher | 2891 | https://atcoder.jp/contests/arc090 |
| F | ARC056_D |  |
5 Dan or higher | 2870 | https://atcoder.jp/contests/arc056 |