Ariga's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 358 9505 169 8 -
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 3552 933 102 +94
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 4131 857 217 +115
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 6372 548 262 +45
AtCoder Beginner Contest 363 2276 1196 467 +205
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 6725 517 468 +1
AtCoder Beginner Contest 366 4709 767 515 +47
AtCoder Regular Contest 182 1597 337 486 -29
AtCoder Beginner Contest 367 8094 302 457 -29
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 3468 938 532 +75
AtCoder Beginner Contest 369 4262 - - -
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 4465 812 570 +38
AtCoder Beginner Contest 371 3723 913 618 +48
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 3208 919 658 +40
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 4276 830 679 +21
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 4043 862 702 +23
AtCoder Beginner Contest 376 4948 721 703 +1
AtCoder Beginner Contest 378 5252 619 694 -9
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 5174 606 684 -10
AtCoder Beginner Contest 380 3169 971 719 +35
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 2909 993 752 +33
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 3101 942 774 +22
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 4102 749 771 -3
AtCoder Beginner Contest 387 4499 640 758 -13
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 6633 390 724 -34
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 3923 852 738 +14
AtCoder Beginner Contest 391 2643 1054 775 +37
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 7545 322 735 -40
AtCoder Beginner Contest 393 5900 565 718 -17
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 4943 703 717 -1
AtCoder Beginner Contest 395 4791 742 719 +2
AtCoder Beginner Contest 396 4649 775 725 +6
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 1973 1257 792 +67
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 3590 906 805 +13
AtCoder Beginner Contest 400 3341 961 822 +17
AtCoder Beginner Contest 401 2759 1077 850 +28
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 3842 815 847 -3
AtCoder Beginner Contest 403 3712 760 838 -9
AtCoder Beginner Contest 404 5267 610 817 -21
AtCoder Regular Contest 197 (Div. 2) 1452 - - -
AtCoder Beginner Contest 405 3720 918 828 +11
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 6013 570 804 -24
AtCoder Beginner Contest 407 2401 1138 843 +39
AtCoder Beginner Contest 408 5390 583 819 -24
AtCoder Beginner Contest 409 4024 840 821 +2
AtCoder Beginner Contest 410 3262 965 836 +15
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 5307 511 807 -29
AtCoder Beginner Contest 412 9645 - - -
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 7426 293 764 -43
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 2744 1054 796 +32
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 5318 618 780 -16
AtCoder Beginner Contest 416 3132 1003 804 +24
AtCoder Beginner Contest 417 3170 988 824 +20
AtCoder Beginner Contest 418 3227 971 840 +16
AtCoder Beginner Contest 419 3436 950 851 +11
AtCoder Beginner Contest 420 5101 648 832 -19
AtCoder Beginner Contest 421 9122 191 777 -55
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
AtCoder Beginner Contest 423 4358 664 766 -11
AtCoder Beginner Contest 424 3821 735 763 -3
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 3726 803 767 +4
AtCoder Beginner Contest 426 6645 488 742 -25
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 3570 870 756 +14
AtCoder Beginner Contest 428 3499 901 771 +15
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 6209 411 740 -31
AtCoder Beginner Contest 430 4943 501 718 -22
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 4565 685 715 -3
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 3964 791 722 +7
AtCoder Beginner Contest 433 2641 1157 774 +52
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 8505 39 693 -81
AtCoder Beginner Contest 435 5870 545 679 -14
AtCoder Beginner Contest 436 2729 1136 734 +55
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 2896 1094 775 +41
AtCoder Beginner Contest 440 7616 309 736 -39
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 3846 967 761 +25
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 5818 576 744 -17
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 7646 278 703 -41
AtCoder Beginner Contest 444 3687 1044 742 +39
AtCoder Beginner Contest 445 2385 1200 797 +55
AtCoder Beginner Contest 446 2140 1200 844 +47
AtCoder Beginner Contest 447 3647 941 854 +10
AtCoder Beginner Contest 448 6114 578 829 -25
AtCoder Beginner Contest 449 3252 1082 857 +28
AtCoder Beginner Contest 450 7123 501 826 -31
AtCoder Beginner Contest 451 6434 581 804 -22
AtCoder Beginner Contest 452 10539 48 725 -79
AtCoder Beginner Contest 453 4352 913 745 +20
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 5460 632 734 -11
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 2797 1141 782 +48