ChengZe's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 123 | 2204 | 634 | 36 | - | ||
| AtCoder Beginner Contest 124 | 2865 | 546 | 99 | +63 | ||
| AtCoder Beginner Contest 208 | 1047 | 1439 | 433 | +334 | ||
| AtCoder Beginner Contest 349 | 3008 | 1006 | 560 | +127 | ||
| AtCoder Beginner Contest 350 | 454 | 1925 | 948 | +388 | ||
| AtCoder Beginner Contest 351 | 413 | 1981 | 1191 | +243 |