Silby's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 343 11181 109 5 -
AtCoder Regular Contest 173 1323 416 37 +32
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 10531 34 34 -3
AtCoder Beginner Contest 400 9215 164 49 +15
AtCoder Beginner Contest 401 10666 98 55 +6
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 10334 32 50 -5
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 10389 40 48 -2
AtCoder Beginner Contest 422 5339 - - -
AtCoder Beginner Contest 428 2266 1127 132 +84
Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） 9532 - - -
AtCoder Beginner Contest 430 3065 910 212 +80
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 9012 - - -
AtCoder Beginner Contest 436 3760 945 303 +91
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 9127 134 274 -29
AtCoder Beginner Contest 438 790 1666 554 +280
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 9909 55 471 -83
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 9872 - - -
Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） 2824 1112 568 +97
AtCoder Beginner Contest 444 2162 1324 686 +118
AtCoder Beginner Contest 447 4501 775 696 +10
AtCoder Beginner Contest 449 1384 1489 818 +122
AtCoder Beginner Contest 453 3114 1124 857 +39
Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 6187 538 825 -32