kunkun540886's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 428 8428 196 10 -
Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） 8686 - - -
TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) 7871 152 27 +17
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 7827 - - -
AtCoder Beginner Contest 433 7683 295 54 +27
Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 6909 181 70 +16
AtCoder Beginner Contest 435 7828 251 90 +20
AtCoder Beginner Contest 436 8520 - - -
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 8217 214 104 +14
Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） 7532 290 124 +20
AtCoder Beginner Contest 448 8161 275 140 +16
AtCoder Beginner Contest 450 6265 626 185 +45
AtCoder Beginner Contest 451 9496 - - -
AtCoder Beginner Contest 453 8759 - - -
Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） 6650 433 210 +25
Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 6729 - - -
AtCoder Beginner Contest 458 8685 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 4976 817 277 +67
AtCoder Beginner Contest 460 6376 - - -
AtCoder Beginner Contest 461 7919 - - -
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 5950 665 321 +44
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 3927 - - -
AtCoder Beginner Contest 465 7372 454 335 +14