codesonic's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 136 | 1319 | 1172 | 137 | - | ||
| AtCoder Beginner Contest 146 | 632 | 1532 | 630 | +493 |
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 136 | 1319 | 1172 | 137 | - | ||
| AtCoder Beginner Contest 146 | 632 | 1532 | 630 | +493 |