prof_'s Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
AtCoder Beginner Contest 422 5339 79 4 -
AtCoder Beginner Contest 450 8224 345 29 +25
AtCoder Regular Contest++ 216 444 - - -
AtCoder Beginner Contest 453 7759 383 64 +35
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 6558 447 103 +39
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 9271 135 106 +3
AtCoder Beginner Contest 456 8922 158 112 +6
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 8442 - - -
AtCoder Beginner Contest 458 7982 361 137 +25
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 7957 334 157 +20