X_Cheng's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Daiwa Securities Co. Ltd. Programming Contest 2023（AtCoder Beginner Contest 331） | 8916 | 40 |  2 |
- | ||
| AtCoder Beginner Contest 332 | 5838 | 277 | 20 |
+18 | ||
| Toyota Programming Contest 2023#8（AtCoder Beginner Contest 333） | 12304 | 33 | 22 |
+2 | ||
| AtCoder Beginner Contest 338 | 4901 | - | - | - | ||
| Toyota Programming Contest 2024#3（AtCoder Beginner Contest 344） | 11155 | - | - | - | ||
| Toyota Programming Contest 2024#4（AtCoder Beginner Contest 348） | 9581 | - | - | - | ||
| Toyota Programming Contest 2024#7（AtCoder Beginner Contest 362） | 6962 | 470 | 54 |
+32 | ||
| AtCoder Beginner Contest 363 | 10606 | 49 | 52 |
-2 | ||
| Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) | 10004 | - | - | - | ||
| Toyota Programming Contest 2024#8（AtCoder Beginner Contest 365） | 11389 | 40 | 49 |
-3 | ||
| AtCoder Beginner Contest 366 | 7632 | 360 | 73 |
+24 | ||
| AtCoder Beginner Contest 367 | 7673 | 346 | 96 |
+23 | ||
| AtCoder Beginner Contest 371 | 9762 | - | - | - | ||
| AtCoder Beginner Contest 380 | 9948 | - | - | - |