osumi's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 137 4294 218 11 -
AtCoder Beginner Contest 138 4111 271 38 +27
Japanese Student Championship 2019 Qualification 2787 418 77 +39
AtCoder Beginner Contest 140 4799 128 83 +6
AtCoder Beginner Contest 141 4383 158 92 +9
AtCoder Beginner Contest 142 3732 369 120 +28
AtCoder Beginner Contest 143 3347 437 151 +31
AtCoder Beginner Contest 144 4219 289 166 +15
AtCoder Grand Contest 040 1547 161 164 -2
NIKKEI Programming Contest 2019-2 2925 276 176 +12
AtCoder Beginner Contest 145 4673 127 168 -8
DISCO Presents Discovery Channel Code Contest 2020 Qual 2530 304 182 +14
AtCoder Beginner Contest 146 3272 463 208 +26
Sumitomo Mitsui Trust Bank Programming Contest 2019 3488 143 199 -9
AtCoder Beginner Contest 147 2960 625 237 +38
AtCoder Beginner Contest 148 3464 491 261 +24
AtCoder Beginner Contest 149 1794 - - -
AtCoder Beginner Contest 150 3209 - - -
Dwango Programming Contest 6th 1645 812 321 +60
AtCoder Beginner Contest 151 4306 286 317 -4
Keyence Programming Contest 2020 2076 833 378 +61
AtCoder Beginner Contest 152 3048 641 410 +32
AtCoder Beginner Contest 153 4622 278 394 -16
AtCoder Beginner Contest 154 2994 697 430 +36
AtCoder Beginner Contest 155 1892 1048 514 +84
AtCoder Beginner Contest 156 2408 827 551 +37
AtCoder Beginner Contest 157 4039 435 540 -11
AtCoder Beginner Contest 158 3084 758 564 +24
Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 3090 399 548 -16
AtCoder Beginner Contest 160 6713 338 528 -20
AtCoder Beginner Contest 161 3388 907 573 +45
AtCoder Beginner Contest 162 4460 764 594 +21
AtCoder Beginner Contest 164 3026 1013 645 +51
AtCoder Beginner Contest 165 4733 767 658 +13
AtCoder Beginner Contest 166 4490 774 670 +12
AtCoder Beginner Contest 167 5143 714 675 +5
AtCoder Beginner Contest 168 6766 374 648 -27
NOMURA Programming Competition 2020 4513 351 621 -27
AtCoder Beginner Contest 172 2971 986 663 +42
AtCoder Beginner Contest 173 3563 912 691 +28
M-SOLUTIONS Programming Contest 2020 3853 575 680 -11
AtCoder Beginner Contest 175 4117 717 684 +4
AtCoder Beginner Contest 176 3246 908 708 +24
AtCoder Beginner Contest 177 4104 760 714 +6
AtCoder Beginner Contest 178 6347 381 684 -30
AtCoder Regular Contest 108 2807 576 674 -10
AtCoder Beginner Contest 192 4187 691 676 +2
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 4832 413 652 -24
Panasonic Programming Contest (AtCoder Beginner Contest 195) 3489 689 655 +3
AtCoder Beginner Contest 196 4456 576 648 -7
AtCoder Beginner Contest 197(Sponsored by Panasonic) 2637 894 675 +27
AtCoder Beginner Contest 198 5497 310 642 -33
Japanese Student Championship 2021 2375 575 636 -6
AtCoder Beginner Contest 199(Sponsored by Panasonic) 3011 885 663 +27
ZONe Energy Programming Contest 3703 613 658 -5
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 4641 545 647 -11
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 4082 651 648 +1
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 3601 736 657 +9
AtCoder Beginner Contest 203(Sponsored by Panasonic) 2742 895 683 +26
AtCoder Beginner Contest 204 3295 810 697 +14
AtCoder Beginner Contest 205 3478 750 702 +5
AtCoder Beginner Contest 206(Sponsored by Panasonic) 3061 863 719 +17
AtCoder Beginner Contest 207 4226 562 704 -15
AtCoder Beginner Contest 208 3569 722 706 +2
AtCoder Beginner Contest 210 3891 681 704 -2
AtCoder Beginner Contest 211 3179 817 715 +11
AtCoder Beginner Contest 212 3501 666 711 -4
AtCoder Beginner Contest 213 3606 714 711 ±0
AtCoder Beginner Contest 214 5091 370 681 -30
AtCoder Beginner Contest 215 3455 763 689 +8
AtCoder Beginner Contest 216 5456 188 642 -47
AtCoder Beginner Contest 217 4142 631 641 -1
AtCoder Beginner Contest 218 4542 570 634 -7
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 4983 280 602 -32
AtCoder Beginner Contest 220 3534 670 609 +7
AtCoder Beginner Contest 221 2912 868 637 +28
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 2788 833 658 +21
AtCoder Beginner Contest 223 3896 421 637 -21
AtCoder Beginner Contest 224 3126 641 637 ±0
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 3303 623 636 -1
AtCoder Beginner Contest 226 3864 499 623 -13
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 4005 371 600 -23
AtCoder Beginner Contest 230 3367 529 593 -7
AtCoder Grand Contest 056 804 - - -
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 2657 764 611 +18
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 2818 676 618 +7
AtCoder Beginner Contest 233 3165 700 626 +8
AtCoder Regular Contest 132 1747 - - -
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 3676 689 633 +7
AtCoder Regular Contest 133 2888 - - -
AtCoder Beginner Contest 236 3767 719 642 +9
AtCoder Regular Contest 134 2065 - - -
AtCoder Beginner Contest 237 3707 666 644 +2
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 3918 658 646 +2
AtCoder Regular Contest 135 2100 221 606 -40
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 6247 158 559 -47
AtCoder Beginner Contest 240 4820 379 542 -17
AtCoder Beginner Contest 241(Sponsored by Panasonic) 4826 533 542 ±0
AtCoder Regular Contest 136 2252 702 559 +17
AtCoder Beginner Contest 242 4584 600 563 +4
AtCoder Beginner Contest 243 3625 740 582 +19
AtCoder Regular Contest 137 2706 172 539 -43
AtCoder Beginner Contest 244 2588 757 563 +24
AtCoder Beginner Contest 245 3810 696 577 +14
AtCoder Beginner Contest 246 2599 954 621 +44
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 2226 - - -
AtCoder Beginner Contest 247 5430 325 594 -27
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 2609 917 631 +37
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 2445 914 662 +31
AtCoder Regular Contest 139 1495 - - -
AtCoder Beginner Contest 250 5220 321 632 -30
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 2254 969 670 +38
AtCoder Beginner Contest 252 1814 1173 732 +62
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 2639 929 753 +21
AtCoder Regular Contest 141 1571 - - -
AtCoder Beginner Contest 254 4349 617 740 -13
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 3577 724 738 -2
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 1973 1088 779 +41
AtCoder Regular Contest 142 1928 - - -
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 3619 675 769 -10
AtCoder Regular Contest 143 2337 - - -
AtCoder Beginner Contest 258 3175 879 780 +11
AtCoder Beginner Contest 259 2761 934 796 +16
AtCoder Regular Contest 144 2909 - - -
AtCoder Beginner Contest 260 4675 485 769 -27
AtCoder Beginner Contest 261 3711 720 764 -5
AtCoder Regular Contest 145 2731 - - -
AtCoder Beginner Contest 262 2844 817 769 +5
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 1954 1100 807 +38
freee Programming Contest 2022(AtCoder Beginner Contest 264) 4099 - - -
AtCoder Regular Contest 146 2867 - - -
AtCoder Beginner Contest 265 2288 - - -
AtCoder Beginner Contest 266 2661 931 820 +13
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 3701 721 811 -9
AtCoder Regular Contest 147 1913 - - -
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 3676 634 794 -17
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 4046 523 770 -24
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 3642 677 761 -9
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 4035 597 745 -16
AtCoder Regular Contest 149 1812 260 703 -42
AtCoder Beginner Contest 272 3016 801 713 +10
AtCoder Regular Contest 150 1762 - - -
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 2541 871 730 +17
AtCoder Regular Contest 151 2165 - - -
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 2168 1012 761 +31
AtCoder Beginner Contest 275 2814 779 763 +2
AtCoder Beginner Contest 276 4072 569 745 -18
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 2505 928 765 +20
AtCoder Beginner Contest 278 3018 814 770 +5
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 3226 674 761 -9
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 2110 1045 792 +31
AtCoder Beginner Contest 281 1737 1172 836 +44
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 5712 214 784 -52
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 3544 641 770 -14
AtCoder Beginner Contest 284 4110 707 764 -6
AtCoder Regular Contest 153 1443 - - -
AtCoder Beginner Contest 285 1558 1099 802 +38
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 1791 1088 834 +32
AtCoder Regular Contest 154 2017 - - -
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 3443 706 822 -12
AtCoder Regular Contest 155 1022 - - -
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 1817 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 2489 986 839 +17
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 3730 527 812 -27
AtCoder Regular Contest 157 1425 - - -
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 3448 708 802 -10
AtCoder Beginner Contest 292 2877 853 807 +5
AtCoder Beginner Contest 293 2104 1093 839 +32
AtCoder Regular Contest 158 1671 - - -
AtCoder Beginner Contest 294 2925 767 832 -7
AtCoder Beginner Contest 295 3150 836 832 ±0
AtCoder Beginner Contest 296 2951 851 834 +2
AtCoder Regular Contest 159 1912 - - -
AtCoder Beginner Contest 297 1390 1214 878 +44
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 3116 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 2197 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 2455 933 884 +6
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 3828 696 866 -18
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 4838 454 831 -35
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 2758 902 839 +8
AtCoder Regular Contest 161 1986 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 2619 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 2293 1014 857 +18
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 3206 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 3870 634 837 -20
AtCoder Beginner Contest 308 2542 1015 856 +19
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 3341 828 853 -3
freee Programming Contest 2023(AtCoder Beginner Contest 310) 2604 1146 886 +33
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 5624 598 860 -26
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 3509 838 858 -2
AtCoder Beginner Contest 313 2504 1063 880 +22
AtCoder Beginner Contest 314 3842 754 868 -12
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 4672 590 843 -25
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 2525 1049 866 +23
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 5550 608 842 -24
AtCoder Beginner Contest 319 6035 818 840 -2
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 3544 898 846 +6
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 2327 1121 876 +30
AtCoder Beginner Contest 322 5464 510 845 -31
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 2412 1097 872 +27
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 5316 554 844 -28
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 3863 662 827 -17
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 2641 1016 848 +21
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 4661 690 833 -15
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 2761 1022 853 +20
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 2573 1010 870 +17
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 2035 - - -
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 5817 376 829 -41
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 2448 1069 855 +26
AtCoder Beginner Contest 332 2598 931 863 +8
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 3349 910 868 +5
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 3669 793 861 -7
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 3210 922 867 +6
AtCoder Beginner Contest 336 4517 - - -
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 5333 669 849 -18
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 3218 - - -
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 6891 388 810 -39
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 3506 890 818 +8
AtCoder Beginner Contest 343 3355 960 833 +15
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 3435 949 845 +12
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 6859 400 808 -37
AtCoder Regular Contest 174 2167 - - -
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 4275 791 806 -2
AtCoder Beginner Contest 347 4602 756 801 -5
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 2349 - - -
AtCoder Beginner Contest 349 4359 773 798 -3
AtCoder Beginner Contest 350 3105 1011 822 +24
AtCoder Beginner Contest 351 5657 586 800 -22
AtCoder Beginner Contest 352 3929 862 806 +6
AtCoder Beginner Contest 353 5675 646 791 -15
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 2068 1237 844 +53