dongzexu111's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 421 9107 - - -
AtCoder Beginner Contest 428 8320 206 10 -
Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） 8497 - - -
AtCoder Grand Contest 074 285 - - -
TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) 8140 - - -
AtCoder Regular Contest 209 (Div. 1) 662 - - -
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 8190 - - -
AtCoder Beginner Contest 433 8863 - - -
AtCoder Beginner Contest 435 6677 - - -
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 8811 - - -
AtCoder Beginner Contest 438 7616 - - -
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 8095 270 37 +27
AtCoder Beginner Contest 444 9452 - - -
AtCoder Beginner Contest 448 8350 - - -
AtCoder Beginner Contest 449 9707 - - -
AtCoder Beginner Contest 450 6677 - - -
AtCoder Beginner Contest 451 6279 - - -
AtCoder Beginner Contest 452 10539 - - -
AtCoder Beginner Contest 453 6949 - - -
Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） 6738 - - -
Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 8438 - - -
AtCoder Beginner Contest 456 6239 - - -
Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） 8722 - - -
AtCoder Beginner Contest 458 8471 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 10307 - - -
AtCoder Beginner Contest 461 10162 - - -
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 6978 - - -
AtCoder Beginner Contest 463 6586 - - -
AtCoder Beginner Contest 466 9836 - - -
AtCoder Beginner Contest 468 11043 - - -
AtCoder Beginner Contest 469 6065 - - -