hacchan's Competition History

Date Contest Rank Performance New Rating Diff
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 7364 290 14 -
Toyota Programming Contest 2025（AtCoder Beginner Contest 389) 3888 858 107 +93
AtCoder Beginner Contest 390 3593 909 236 +129
AtCoder Beginner Contest 391 9634 - - -
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 4040 851 346 +110
AtCoder Beginner Contest 393 5245 656 396 +50
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 3022 1022 519 +123
AtCoder Beginner Contest 395 3903 867 575 +56
AtCoder Beginner Contest 396 4451 802 608 +33
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 5762 620 606 -2
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 6164 522 593 -13
AtCoder Beginner Contest 399 7677 374 565 -28
AtCoder Beginner Contest 400 4734 743 587 +22
AtCoder Beginner Contest 401 3492 944 636 +49
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 3434 883 668 +32
AtCoder Beginner Contest 404 6055 500 649 -19
AtCoder Beginner Contest 405 5449 670 651 +2
Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） 7234 401 625 -26
AtCoder Beginner Contest 408 4861 667 629 +4
AtCoder Beginner Contest 409 5020 700 637 +8
AtCoder Beginner Contest 410 2703 1073 693 +56
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 3642 811 706 +13
AtCoder Beginner Contest 412 5446 571 692 -14
AtCoder Beginner Contest 419 10665 - - -