sam721's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 040 | 988 | 1045 |  100 |
- | ||
| AtCoder Beginner Contest 146 | 750 | 1450 |  530 |
+430 | ||
| AtCoder Beginner Contest 157 | 130 | 2168 |  1144 |
+614 | ||
| AtCoder Grand Contest 043 | 943 | 1557 |  1225 |
+81 | ||
| AtCoder Beginner Contest 159 | 612 | 1720 |  1322 |
+97 | ||
| AtCoder Beginner Contest 161 | 1102 | 1493 | 1345 |
+23 |