(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 | ABC166_C |  |
9 Kyu | 233 | https://atcoder.jp/contests/abc166 |
| B | ABC020_B |  |
9 Kyu | 160 | https://atcoder.jp/contests/abc020 |
| C | ABC294_B |  |
9 Kyu | -714 | https://atcoder.jp/contests/abc294 |
| D | ABC299_D |  |
7 Kyu | 684 | https://atcoder.jp/contests/abc299 |
| E | ABC152_D |  |
5 Kyu | 1045 | https://atcoder.jp/contests/abc152 |
| F | ARC151_C |  |
1 Kyu | 1940 | https://atcoder.jp/contests/arc151 |
| G | ARC008_4 |  |
3 Dan | 2430 | https://atcoder.jp/contests/arc008 |
| H | AGC031_F |  |
5 Dan or higher | 3887 | https://atcoder.jp/contests/agc031 |
(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 | ABC143_C |  |
9 Kyu | -322 | https://atcoder.jp/contests/abc143 |
| B | ABC319_D |  |
7 Kyu | 631 | https://atcoder.jp/contests/abc319 |
| C | ABC006_4 |  |
2 Kyu | 1696 | https://atcoder.jp/contests/abc006 |
| D | ARC182_C |  |
3 Dan | 2408 | https://atcoder.jp/contests/arc182 |
| E | AGC053_C |  |
5 Dan or higher | 2878 | https://atcoder.jp/contests/agc053 |
| F | ARC089_D |  |
5 Dan or higher | 3782 | https://atcoder.jp/contests/arc089 |
(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 | ARC033_2 |  |
7 Kyu | 789 | https://atcoder.jp/contests/arc033 |
| B | ARC012_3 |  |
1 Kyu | 1873 | https://atcoder.jp/contests/arc012 |
| C | ABC233_G |  |
3 Dan | 2438 | https://atcoder.jp/contests/abc233 |
| D | ARC141_E |  |
5 Dan or higher | 3009 | https://atcoder.jp/contests/arc141 |
| E | ARC129_F |  |
5 Dan or higher | 3596 | https://atcoder.jp/contests/arc129 |
| F | ARC170_E |  |
5 Dan or higher | 3174 | https://atcoder.jp/contests/arc170 |