hidchan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| SoundHound Inc. Programming Contest 2018 (春) | 367 | - | - | - | ||
| AtCoder Petrozavodsk Contest 001 | 985 | 256 |  13 |
- | ||
| AtCoder Beginner Contest 088 | 724 | 699 | 79 |
+66 | ||
| AtCoder Beginner Contest 143 | 3430 | 406 |  120 |
+41 | ||
| AtCoder Beginner Contest 157 | 3124 | 669 | 190 |
+70 |