osam's Competition History

Date Contest Rank Performance New Rating Diff
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 2655 869 64 -
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 4619 410 116 +52
AtCoder Regular Contest 153 2064 978 266 +150
AtCoder Beginner Contest 285 1823 1014 428 +162
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 3276 678 467 +39
AtCoder Regular Contest 154 2008 639 490 +23
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 2799 856 550 +60
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 5709 276 506 -44
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 4223 607 518 +12
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 3016 718 545 +27
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 3232 757 573 +28
AtCoder Beginner Contest 292 5064 395 550 -23
AtCoder Beginner Contest 293 2796 924 602 +52
AtCoder Beginner Contest 294 1979 1027 661 +59
AtCoder Beginner Contest 295 3649 730 669 +8
AtCoder Beginner Contest 296 4394 551 655 -14
AtCoder Beginner Contest 297 2183 958 693 +38
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 2910 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 4408 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 2735 862 713 +20
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 2953 878 732 +19
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 3462 729 732 ±0
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 3342 780 737 +5
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 3479 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 4244 589 722 -15
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 4800 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 4225 555 705 -17
AtCoder Beginner Contest 308 5364 484 683 -22
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 3902 720 687 +4
freee Programming Contest 2023(AtCoder Beginner Contest 310) 3312 1034 729 +42
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 2996 976 757 +28
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 4645 648 746 -11
AtCoder Beginner Contest 313 2418 1083 786 +40
AtCoder Beginner Contest 314 4429 649 772 -14
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 3385 832 779 +7
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 4067 749 776 -3
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 6292 530 753 -23
AtCoder Beginner Contest 319 7466 645 742 -11
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 4240 783 746 +4
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 7409 334 710 -36
AtCoder Beginner Contest 322 7967 204 663 -47
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 4014 784 676 +13
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 3774 807 690 +14
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 4833 479 670 -20
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 6407 403 646 -24
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 5912 481 630 -16
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 4877 634 631 +1
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 4897 563 624 -7
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 7045 209 584 -40
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 5369 510 576 -8
AtCoder Beginner Contest 332 3233 787 599 +23
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 3414 898 633 +34
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 2364 1050 683 +50
AtCoder Beginner Contest 336 3319 853 701 +18
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 3693 906 723 +22
AtCoder Beginner Contest 338 5740 486 701 -22
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 3125 994 734 +33
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 2764 987 762 +28
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 3042 974 785 +23
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 3526 887 796 +11
AtCoder Beginner Contest 343 5979 592 777 -19
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 7014 421 746 -31
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 5850 558 728 -18
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 2215 1179 782 +54
AtCoder Beginner Contest 347 2222 1168 827 +45
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 3906 818 826 -1
AtCoder Beginner Contest 349 2745 1060 852 +26
AtCoder Beginner Contest 350 5887 589 828 -24
AtCoder Beginner Contest 351 4120 822 828 ±0
AtCoder Beginner Contest 352 4963 706 816 -12
AtCoder Beginner Contest 353 5192 716 806 -10
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 3094 1023 830 +24
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 4438 738 821 -9
AtCoder Beginner Contest 356 6581 579 799 -22
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 4024 869 806 +7
AtCoder Beginner Contest 358 6729 483 778 -28
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 3529 937 795 +17
AtCoder Beginner Contest 360 4760 580 775 -20
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 3596 946 793 +18
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 5474 680 782 -11
AtCoder Beginner Contest 363 6164 587 764 -18
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 4215 801 768 +4
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 5493 685 760 -8
AtCoder Beginner Contest 366 3812 904 775 +15
AtCoder Beginner Contest 367 6192 551 755 -20
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 4573 756 755 ±0
AtCoder Beginner Contest 369 4659 723 752 -3
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 2727 1110 793 +41
AtCoder Beginner Contest 371 4961 726 786 -7
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 4089 762 784 -2
AtCoder Beginner Contest 373 4682 783 784 ±0
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 4404 809 786 +2
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 5357 658 774 -12
AtCoder Beginner Contest 376 5272 671 764 -10
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 4544 576 747 -17
AtCoder Beginner Contest 378 5372 599 733 -14
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 6099 444 707 -26
AtCoder Beginner Contest 380 5588 564 693 -14
AtCoder Beginner Contest 382 2937 892 715 +22
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 4832 658 709 -6
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 3565 853 725 +16
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 2147 1156 776 +51
AtCoder Beginner Contest 386 5780 407 744 -32
AtCoder Beginner Contest 387 4630 615 731 -13
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 4625 716 730 -1
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 2969 1016 762 +32
AtCoder Beginner Contest 390 5192 669 753 -9
AtCoder Beginner Contest 391 4030 800 758 +5
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 3151 1008 785 +27
AtCoder Beginner Contest 393 6719 439 755 -30
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 2618 1104 795 +40
AtCoder Beginner Contest 395 4635 765 792 -3
AtCoder Beginner Contest 396 5308 688 782 -10
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 3706 924 797 +15
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 4535 759 793 -4
AtCoder Beginner Contest 399 6110 569 773 -20
AtCoder Beginner Contest 400 6052 559 753 -20
AtCoder Beginner Contest 401 4771 739 752 -1
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 5253 585 736 -16
AtCoder Beginner Contest 404 5085 638 727 -9
AtCoder Beginner Contest 405 4812 756 730 +3
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 8057 306 693 -37
AtCoder Beginner Contest 407 3244 979 725 +32
AtCoder Beginner Contest 408 5090 630 716 -9
AtCoder Beginner Contest 409 6271 521 698 -18
AtCoder Beginner Contest 410 5388 622 690 -8
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 2644 1009 726 +36
AtCoder Beginner Contest 412 6588 372 695 -31
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 6131 466 674 -21
AtCoder Beginner Contest 416 5539 656 673 -1