chenxianen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Daiwa Securities Co. Ltd. Programming Contest 2023（AtCoder Beginner Contest 331） | 7472 | - | - | - | ||
| estie Programming Contest 2023 (AtCoder Regular Contest 169) | 1711 | - | - | - | ||
| AtCoder Beginner Contest 349 | 8393 | 207 |  10 |
- | ||
| AtCoder Beginner Contest 352 | 6270 | 509 | 54 |
+44 | ||
| AtCoder Beginner Contest 353 | 5731 | 637 |  120 |
+66 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) | 8359 | 200 | 129 |
+9 | ||
| SuntoryProgrammingContest2024（AtCoder Beginner Contest 357） | 9662 | - | - | - | ||
| AtCoder Beginner Contest 358 | 9625 | 160 | 131 |
+2 | ||
| UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) | 9808 | 110 | 125 |
-6 | ||
| AtCoder Beginner Contest 371 | 6730 | 474 | 159 |
+34 | ||
| KEYENCE Programming Contest 2024（AtCoder Beginner Contest 374） | 5769 | 606 |  205 |
+46 | ||
| AtCoder Beginner Contest 376 | 7232 | 392 | 225 |
+20 | ||
| Toyota Programming Contest 2024#11（AtCoder Beginner Contest 379） | 9286 | 103 | 204 |
-21 |