THE_BLACK_ALGO's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 440 6468 507 26 -
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 5905 614 94 +68
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 5750 587 158 +64
Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） 3810 927 282 +124
AtCoder Beginner Contest 444 6054 677 343 +61
AtCoder Beginner Contest 445 6657 393 344 +1
AtCoder Beginner Contest 446 4500 684 395 +51
AtCoder Beginner Contest 450 8359 325 381 -14
AtCoder Beginner Contest 451 4710 860 457 +76
AtCoder Beginner Contest 452 3222 1110 567 +110
AtCoder Beginner Contest 453 4514 886 612 +45
Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） 3564 971 662 +50
Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 6049 561 649 -13
AtCoder Beginner Contest 456 4377 863 676 +27
Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） 2328 1245 759 +83
AtCoder Beginner Contest 458 3713 1036 794 +35
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 2788 1183 845 +51
AtCoder Beginner Contest 460 2631 1254 898 +53
AtCoder Beginner Contest 461 5966 733 881 -17
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 2790 1192 919 +38
AtCoder Beginner Contest 465 882 1714 1036 +117
AtCoder Beginner Contest 466 1517 1510 1098 +62
AtCoder Beginner Contest 467 1398 1537 1153 +55