lihaoyan's Competition History

Date Contest Rank Performance New Rating Diff
Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） 11277 - - -
AtCoder Beginner Contest 407 11119 - - -
AtCoder Beginner Contest 409 10816 - - -
AtCoder Beginner Contest 410 10712 - - -
Denso Create Programming Contest 2025（AtCoder Beginner Contest 413） 10013 - - -
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 9135 153 8 -
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 10223 - - -
AtCoder Beginner Contest 416 9981 - - -
AtCoder Beginner Contest 417 8925 - - -
AtCoder Beginner Contest 418 8082 - - -
AtCoder Beginner Contest 419 8226 - - -
AtCoder Beginner Contest 420 8163 - - -
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
AtCoder Beginner Contest 428 9095 - - -
Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） 9532 - - -
AtCoder Beginner Contest 430 7507 - - -
TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) 8912 - - -
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 9012 - - -
AtCoder Beginner Contest 435 9833 - - -
AtCoder Beginner Contest 436 8536 214 28 +20
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 6734 - - -
AtCoder Beginner Contest 438 8272 - - -
AtCoder Beginner Contest 440 9673 - - -
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 9909 - - -
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 9872 - - -
Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） 10067 - - -
AtCoder Beginner Contest 444 10838 - - -
AtCoder Beginner Contest 445 5854 - - -
AtCoder Beginner Contest 448 10198 - - -
AtCoder Beginner Contest 449 6798 - - -