ldc's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 101 | 719 | 974 | 84 | - | ||
| AtCoder Regular Contest 102 | 540 | 1303 | 413 | +329 | ||
| AtCoder Regular Contest 103 | 586 | 1466 | 737 | +324 | ||
| AtCoder Beginner Contest 112 | 433 | 1356 | 877 | +140 | ||
| AtCoder Beginner Contest 148 | 203 | 2029 | 1180 | +303 |