nnitta's Competition History

Date Contest Rank Performance New Rating Diff
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 3851 472 24 -
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 3427 471 74 +50
AtCoder Beginner Contest 245 2430 996 213 +139
AtCoder Beginner Contest 246 5352 363 231 +18
AtCoder Beginner Contest 247 2680 908 345 +114
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 4908 382 345 ±0
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 3147 745 408 +63
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 4608 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 3767 765 464 +56
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 4575 598 481 +17
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 6675 534 485 +4
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 9670 161 434 -51
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 4843 652 463 +29
AtCoder Beginner Contest 349 4740 712 495 +32
AtCoder Beginner Contest 350 6700 482 493 -2
AtCoder Regular Contest 176 1371 347 476 -17
AtCoder Beginner Contest 351 4963 691 502 +26
AtCoder Beginner Contest 352 5505 623 516 +14
AtCoder Beginner Contest 353 8087 301 492 -24
AtCoder Regular Contest 177 1918 735 521 +29
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 4524 788 553 +32
AtCoder Regular Contest 178 1737 213 516 -37
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 4629 707 538 +22
AtCoder Beginner Contest 356 5732 677 553 +15
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 4312 821 585 +32
AtCoder Beginner Contest 358 6140 562 582 -3
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 3548 934 624 +42
AtCoder Beginner Contest 360 5549 443 607 -17
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 4363 820 631 +24
AtCoder Beginner Contest 363 7470 391 608 -23
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 6227 491 597 -11
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 8303 320 570 -27
AtCoder Regular Contest 181 2334 - - -
AtCoder Beginner Contest 367 6335 531 566 -4
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 5188 653 575 +9
AtCoder Beginner Contest 369 4023 825 603 +28
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 5015 728 617 +14
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 5321 545 610 -7
AtCoder Beginner Contest 373 5980 586 607 -3
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 3417 976 650 +43
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 5377 655 651 +1
AtCoder Beginner Contest 376 3509 944 684 +33
AtCoder Beginner Contest 378 3588 886 706 +22
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 6410 391 678 -28
AtCoder Beginner Contest 381 4426 457 658 -20
AtCoder Beginner Contest 382 2509 981 695 +37
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 5895 479 675 -20
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 3957 783 686 +11
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 2359 1102 735 +49
AtCoder Beginner Contest 386 6611 281 695 -40
AtCoder Beginner Contest 387 4788 585 685 -10
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 7303 297 650 -35
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 2217 1174 715 +65
AtCoder Beginner Contest 391 3195 943 740 +25
AtCoder Beginner Contest 393 3826 873 754 +14
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 4850 717 750 -4
AtCoder Beginner Contest 395 3093 998 778 +28
AtCoder Beginner Contest 396 4487 797 780 +2
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 4994 727 774 -6
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 3468 925 790 +16
AtCoder Beginner Contest 399 2183 1191 837 +47
AtCoder Beginner Contest 400 3783 885 842 +5
AtCoder Beginner Contest 401 4749 742 833 -9
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 3226 920 842 +9
AtCoder Beginner Contest 403 3653 771 835 -7
AtCoder Beginner Contest 404 4169 787 830 -5
AtCoder Beginner Contest 405 4911 742 822 -8
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 2408 1130 856 +34
AtCoder Beginner Contest 407 3780 896 860 +4
AtCoder Beginner Contest 408 5771 526 831 -29
AtCoder Beginner Contest 409 5691 603 810 -21
AtCoder Beginner Contest 410 4237 803 809 -1
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 4999 563 787 -22
AtCoder Beginner Contest 412 3189 946 804 +17
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 4471 733 797 -7
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 3713 886 806 +9
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 4948 669 793 -13
AtCoder Beginner Contest 416 3856 889 803 +10
AtCoder Beginner Contest 417 6185 540 779 -24
AtCoder Beginner Contest 418 6680 480 753 -26
AtCoder Beginner Contest 419 3905 875 766 +13
AtCoder Beginner Contest 420 4196 782 767 +1
AtCoder Beginner Contest 421 4300 810 772 +5
AtCoder Beginner Contest 422 1728 1010 798 +26
AtCoder Beginner Contest 423 4098 710 789 -9
AtCoder Beginner Contest 424 3440 806 791 +2
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 4975 578 771 -20
AtCoder Beginner Contest 426 6730 474 745 -26
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 3703 848 756 +11
AtCoder Beginner Contest 428 3348 927 774 +18
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 4788 642 761 -13
AtCoder Beginner Contest 430 2233 1105 801 +40
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 7186 233 752 -49
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 3643 855 763 +11
AtCoder Beginner Contest 433 3455 1001 789 +26
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 4302 629 774 -15
AtCoder Beginner Contest 436 4365 842 781 +7
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 7373 333 743 -38
AtCoder Beginner Contest 438 6516 464 718 -25
AtCoder Beginner Contest 439 4453 740 720 +2
AtCoder Beginner Contest 440 3994 922 742 +22
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 5594 611 729 -13
AtCoder Beginner Contest 444 5776 720 728 -1
AtCoder Beginner Contest 445 6091 497 707 -21
AtCoder Beginner Contest 446 4215 741 711 +4
AtCoder Beginner Contest 447 5738 553 696 -15
AtCoder Beginner Contest 448 3950 933 722 +26