ziyi's Competition History

Date Contest Rank Performance New Rating Diff
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 10101 82 4 -
AtCoder Beginner Contest 438 9378 - - -
AtCoder Beginner Contest 439 8620 - - -
AtCoder Beginner Contest 440 10153 - - -
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 9489 - - -
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 9301 - - -
Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） 9227 - - -
AtCoder Beginner Contest 446 6637 268 25 +21
AtCoder Beginner Contest 447 7804 - - -
AtCoder Beginner Contest 448 9699 - - -
AtCoder Beginner Contest 449 9694 - - -
AtCoder Beginner Contest 450 8865 - - -
AtCoder Beginner Contest 451 9389 - - -
AtCoder Beginner Contest 452 8190 - - -
AtCoder Beginner Contest 453 9539 177 43 +18
Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） 7358 334 72 +29
Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 8344 229 90 +18
AtCoder Beginner Contest 458 9480 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 8877 - - -
AtCoder Beginner Contest 460 10533 - - -
AtCoder Beginner Contest 461 11524 46 80 -10
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 10450 - - -
Japanese Student Championship 2026 Qualification (AtCoder Regular Contest 222) 1171 - - -
AtCoder Beginner Contest 463 8066 363 106 +26