Luohaoyang's Competition History

Date Contest Rank Performance New Rating Diff
TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) 4779 640 36 -
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 6270 359 80 +44
AtCoder Beginner Contest 433 7506 319 111 +31
AtCoder Beginner Contest 435 5026 697 184 +73
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 3653 - - -
AtCoder Beginner Contest 438 4888 733 259 +75
AtCoder Beginner Contest 439 4509 729 327 +68
AtCoder Beginner Contest 440 3576 - - -
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 5650 - - -
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 5999 - - -
Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） 6291 - - -
AtCoder Beginner Contest 444 4877 - - -
AtCoder Beginner Contest 448 4008 - - -
AtCoder Beginner Contest 449 6843 - - -
AtCoder Beginner Contest 450 7216 490 346 +19
AtCoder Beginner Contest 451 4074 - - -
AtCoder Beginner Contest 452 9986 130 303 -43
AtCoder Beginner Contest 453 6628 557 333 +30
Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） 6753 416 342 +9
Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 6996 409 348 +6
AtCoder Beginner Contest 456 3765 971 443 +95
Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） 4756 787 490 +47
AtCoder Beginner Contest 458 6266 634 508 +18
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 6175 627 522 +14
AtCoder Beginner Contest 460 7665 458 514 -8
AtCoder Beginner Contest 461 7326 535 516 +2
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 7602 414 505 -11