Zion's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 165 | 9470 | 153 | 8 | - | ||
| AtCoder Beginner Contest 166 | 9379 | 145 | 23 | +15 | ||
| AtCoder Beginner Contest 167 | 10406 | 92 | 32 | +9 | ||
| AtCoder Beginner Contest 168 | 10191 | 42 | 33 | +1 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2022（AtCoder Beginner Contest 256) | 5333 | 309 | 56 | +23 | ||
| AtCoder Regular Contest 142 | 1951 | 148 | 66 | +10 | ||
| NS Solutions Corporation Programming Contest 2022（AtCoder Beginner Contest 257） | 4202 | 541 | 104 | +38 | ||
| KYOCERA Programming Contest 2023（AtCoder Beginner Contest 305） | 5874 | 268 | 120 | +16 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 307) | 4878 | 406 | 147 | +27 |