chenghann's Competition History

Date Contest Rank Performance New Rating Diff
TOYOTA SYSTEMS Programming Contest 2024（AtCoder Beginner Contest 377) 8414 93 5 -
AtCoder Beginner Contest 378 9204 - - -
Toyota Programming Contest 2024#11（AtCoder Beginner Contest 379） 9445 - - -
AtCoder Beginner Contest 380 9075 - - -
AtCoder Beginner Contest 382 8093 125 17 +12
Daiwa Securities Co. Ltd. Programming Contest 2024（AtCoder Beginner Contest 383） 9044 113 28 +11
Toyota Programming Contest 2024#12（AtCoder Beginner Contest 384） 8475 - - -
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 9436 - - -
AtCoder Beginner Contest 386 8021 - - -
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 9644 - - -
Toyota Programming Contest 2025（AtCoder Beginner Contest 389) 8518 210 47 +19
AtCoder Beginner Contest 390 9683 - - -
AtCoder Beginner Contest 393 10145 94 52 +5
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 10523 - - -
AtCoder Beginner Contest 395 9615 - - -
AtCoder Beginner Contest 396 9880 - - -
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 10642 - - -
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 9756 - - -
AtCoder Beginner Contest 399 10735 100 58 +6
AtCoder Beginner Contest 400 9747 133 66 +8
AtCoder Beginner Contest 401 10557 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 9544 - - -
AtCoder Beginner Contest 405 10794 - - -
Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） 10998 - - -
AtCoder Beginner Contest 408 10059 - - -
AtCoder Beginner Contest 409 10592 - - -
AtCoder Beginner Contest 410 10603 - - -
AtCoder Beginner Contest 418 10124 - - -