KDZHR's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 220 | 565 | 1753 |  553 |
- | ||
| UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) | 1064 | 1392 |  832 |
+279 | ||
| TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) | 1005 | 1437 |  982 |
+150 |