c_s_m's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 163 | 6871 | - | - | - | ||
| AtCoder Beginner Contest 164 | 3928 | 871 |  65 |
- | ||
| AtCoder Beginner Contest 167 | 8827 | 223 | 91 |
+26 | ||
| AtCoder Beginner Contest 174 | 2004 | 1208 |  308 |
+217 |