Sunhewen's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 399 5688 624 35 -
AtCoder Beginner Contest 400 2967 1029 193 +158
AtCoder Beginner Contest 401 5115 689 276 +83
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 10334 32 192 -84
Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） 7121 416 219 +27
AtCoder Beginner Contest 408 1609 1308 441 +222
AtCoder Beginner Contest 409 2853 1041 552 +111
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 5172 534 545 -7
AtCoder Beginner Contest 412 6610 369 519 -26
Denso Create Programming Contest 2025（AtCoder Beginner Contest 413） 2954 1000 594 +75
AtCoder Regular Contest 203 (Div. 2) 1568 - - -
AtCoder Beginner Contest 418 5147 680 604 +10
AtCoder Beginner Contest 419 3150 1000 660 +56
AtCoder Beginner Contest 420 199 2056 951 +291
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
AtCoder Beginner Contest 423 1128 1417 1017 +66
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 8645 - - -
Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） 5390 - - -
AtCoder Grand Contest 074 285 - - -
AtCoder Beginner Contest 438 5015 710 984 -33
AtCoder Beginner Contest 440 2261 1251 1018 +34
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 3556 982 1013 -5
Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） 427 1874 1148 +135