bignumber's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 023 | 973 | 561 | 30 | - | ||
| AtCoder Beginner Contest 096 | 1569 | 258 | 62 | +32 | ||
| AtCoder Beginner Contest 103 | 1430 | 644 | 130 | +68 | ||
| AtCoder Beginner Contest 104 | 1696 | 327 | 155 | +25 | ||
| AtCoder Beginner Contest 107 | 811 | 659 | 217 | +62 |