ddsystem's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 066 | 513 | 402 | 20 | - | ||
| AtCoder Beginner Contest 068 | 651 | 183 | 42 | +22 |
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 066 | 513 | 402 | 20 | - | ||
| AtCoder Beginner Contest 068 | 651 | 183 | 42 | +22 |