chennie's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| 10th Asprova Programming Contest（AtCoder Heuristic Contest 023） | 800 | - | - | - | ||
| Toyota Programming Contest 2024#6（AtCoder Heuristic Contest 034） | 492 | 1244 |  271 |
- | ||
| THIRD Programming Contest 2025 Summer（AtCoder Heuristic Contest 051） | 1103 | - | - | - | ||
| 12th Asprova Programming Contest（AtCoder Heuristic Contest 053） | 1019 | - | - | - | ||
| HACK TO THE FUTURE 2026 （AtCoder Heuristic Contest 056） | 1065 | - | - | - |