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nontan_rh's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 015 | 493 | 1451 |  276 |
- | ||
| AtCoder Regular Contest 077 | 523 | 1434 |  697 |
+421 | ||
| AtCoder Regular Contest 079 | 447 | 1585 |  952 |
+255 |