Jianfeijian's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 408 6427 - - -
AtCoder Beginner Contest 409 5811 587 32 -
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 4077 728 120 +88
AtCoder Beginner Contest 412 4425 730 211 +91
Denso Create Programming Contest 2025（AtCoder Beginner Contest 413） 5670 540 255 +44
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 6840 405 272 +17
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 8054 220 258 -14
AtCoder Beginner Contest 416 3828 894 355 +97
AtCoder Beginner Contest 417 3273 970 462 +107
AtCoder Beginner Contest 418 4500 775 509 +47
AtCoder Beginner Contest 419 3648 915 570 +61
AtCoder Beginner Contest 420 5769 540 564 -6
AtCoder Beginner Contest 421 4417 792 594 +30
AtCoder Beginner Contest 424 5272 477 579 -15
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 3800 788 605 +26
AtCoder Beginner Contest 426 2236 1187 690 +85
Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） 4291 747 696 +6
Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） 2923 965 730 +34
TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) 1986 1228 797 +67
AtCoder Beginner Contest 433 4496 816 799 +2
AtCoder Beginner Contest 435 3540 952 816 +17
AtCoder Beginner Contest 436 2400 1205 865 +49
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 2834 1107 894 +29
AtCoder Beginner Contest 438 3704 939 898 +4
Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） 1041 1566 990 +92
AtCoder Beginner Contest 444 3449 1084 1000 +10
AtCoder Beginner Contest 446 2539 1106 1012 +12