liyihao1234's Competition History

Date Contest Rank Performance New Rating Diff
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 8505 39 2 -
AtCoder Regular Contest 211 (Div. 2) 928 - - -
AtCoder Beginner Contest 435 9272 121 12 +10
AtCoder Beginner Contest 436 10100 49 17 +5
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 10008 - - -
AtCoder Beginner Contest 438 9378 - - -
AtCoder Beginner Contest 439 8595 - - -
AtCoder Beginner Contest 444 10838 - - -
AtCoder Beginner Contest 446 8278 44 20 +3
AtCoder Beginner Contest 447 8884 53 24 +4
AtCoder Beginner Contest 448 10009 118 33 +9
AtCoder Beginner Contest 450 10599 116 41 +8
AtCoder Beginner Contest 451 10130 137 50 +9
AtCoder Beginner Contest 452 10232 120 57 +7
AtCoder Beginner Contest 453 10425 55 57 ±0
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 9399 119 63 +6
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 9658 106 68 +5
AtCoder Beginner Contest 456 9550 53 66 -2
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 9390 107 70 +4
AtCoder Beginner Contest 458 10644 110 74 +4
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 10089 123 79 +5
AtCoder Beginner Contest 460 10455 145 85 +6
AtCoder Beginner Contest 461 11272 110 87 +2
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 10494 - - -
AtCoder Beginner Contest 466 10894 54 83 -4
AtCoder Beginner Contest 467 10499 58 80 -3