_sb_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 259 | 1187 | 1401 | 243 | - | ||
| AtCoder Regular Contest 144 | 1151 | 1369 | 639 | +396 | ||
| AtCoder Beginner Contest 261 | 357 | 1981 | 1097 | +458 | ||
| AtCoder Grand Contest 066 | 421 | - | - | - |
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 259 | 1187 | 1401 | 243 | - | ||
| AtCoder Regular Contest 144 | 1151 | 1369 | 639 | +396 | ||
| AtCoder Beginner Contest 261 | 357 | 1981 | 1097 | +458 | ||
| AtCoder Grand Contest 066 | 421 | - | - | - |