JR_OIer's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 259 4510 566 30 -
AtCoder Beginner Contest 260 4834 - - -
AtCoder Beginner Contest 261 5978 266 63 +33
AtCoder Beginner Contest 262 4564 403 103 +40
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 2776 876 207 +104
freee Programming Contest 2022(AtCoder Beginner Contest 264) 4840 408 231 +24
AtCoder Beginner Contest 265 3198 753 304 +73
AtCoder Beginner Contest 266 7389 43 238 -66
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 7726 - - -
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 5178 276 241 +3
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 3908 557 276 +35
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 4133 561 309 +33
AtCoder Beginner Contest 276 4228 534 334 +25
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 4696 405 342 +8
AtCoder Beginner Contest 278 3839 640 378 +36
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 4632 340 373 -5
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 4020 578 397 +24
AtCoder Beginner Contest 281 3242 790 449 +52
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 7072 - - -
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 3894 570 463 +14
AtCoder Beginner Contest 284 1144 1443 624 +161
AtCoder Beginner Contest 285 1745 1038 677 +53
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 4106 485 658 -19
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 2949 819 676 +18
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 2713 922 705 +29
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 3797 690 703 -2
AtCoder Beginner Contest 293 3426 793 713 +10
AtCoder Regular Contest 158 1671 - - -
AtCoder Beginner Contest 294 1659 1135 765 +52
AtCoder Beginner Contest 295 2006 1104 806 +41
AtCoder Beginner Contest 296 2274 1010 829 +23
AtCoder Regular Contest 159 1912 - - -
AtCoder Beginner Contest 297 1564 1150 867 +38
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 3593 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 2727 929 873 +6
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 1849 1114 900 +27
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 3259 798 890 -10
AtCoder Regular Contest 161 1490 819 883 -7
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 2940 - - -
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 2326 - - -
AtCoder Regular Contest 162 1577 805 875 -8
AtCoder Beginner Contest 308 8366 43 791 -84
AtCoder Regular Contest 163 2363 165 734 -57
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 2056 1125 780 +46
freee Programming Contest 2023(AtCoder Beginner Contest 310) 2856 1103 817 +37
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 5997 556 793 -24
AtCoder Beginner Contest 313 4872 636 778 -15
AtCoder Beginner Contest 314 2401 1052 809 +31
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 431 1877 974 +165
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 2345 1090 986 +12
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 10369 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 1111 1478 1047 +61
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 2887 1008 1043 -4
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 1812 1264 1067 +24
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 2345 1066 1067 ±0
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 1686 1237 1085 +18
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 2211 1126 1089 +4
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1711 393 1036 -53
AtCoder Beginner Contest 332 1264 1341 1070 +34
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 2324 1060 1069 -1
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 1033 1573 1131 +62
AtCoder Regular Contest 170 2058 - - -
AtCoder Beginner Contest 338 9012 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 10799 - - -
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 2100 1185 1136 +5
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 4861 651 1096 -40
AtCoder Beginner Contest 343 11706 - - -
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 4333 804 1070 -26
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 4117 806 1046 -24
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 1950 1249 1068 +22
AtCoder Regular Contest 175 937 1382 1104 +36
AtCoder Beginner Contest 347 3027 1006 1094 -10
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 1728 1306 1117 +23
AtCoder Beginner Contest 349 2586 1094 1115 -2
AtCoder Beginner Contest 350 2328 1170 1121 +6
AtCoder Regular Contest 176 949 1419 1154 +33
AtCoder Beginner Contest 352 2874 1047 1144 -10
AtCoder Beginner Contest 353 3988 883 1120 -24
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 11269 - - -
AtCoder Regular Contest 178 1443 952 1104 -16
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 2508 1089 1103 -1
AtCoder Beginner Contest 356 1630 1380 1134 +31
AtCoder Regular Contest 179 984 1438 1168 +34
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 5529 639 1125 -43
AtCoder Beginner Contest 358 3934 885 1103 -22
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 1297 1493 1149 +46
AtCoder Regular Contest 180 567 1868 1244 +95
AtCoder Beginner Contest 360 1734 1231 1243 -1
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 2230 1225 1241 -2
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 10004 - - -
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 2976 1069 1225 -16
AtCoder Regular Contest 181 2024 858 1193 -32
AtCoder Beginner Contest 366 628 1808 1272 +79
AtCoder Regular Contest 182 1522 1082 1254 -18
AtCoder Beginner Contest 367 585 1837 1328 +74
AtCoder Grand Contest 067 391 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 3927 857 1288 -40
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 1693 - - -
AtCoder Beginner Contest 369 9692 - - -
AtCoder Regular Contest 184 1021 - - -
AtCoder Grand Contest 068 346 - - -
AtCoder Regular Contest 185 1418 - - -
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 567 1789 1349 +61
AtCoder Beginner Contest 380 1064 1555 1372 +23
AtCoder Regular Contest 187 1071 - - -
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 2872 1023 1341 -31
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 2977 1042 1314 -27
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 10712 - - -
AtCoder Beginner Contest 405 2852 1068 1292 -22
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 9495 - - -
AtCoder Regular Contest 201 1085 - - -
AtCoder Beginner Contest 412 1715 1284 1291 -1
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 1003 1551 1320 +29
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 929 1579 1349 +29
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 10437 - - -
AtCoder Beginner Contest 417 6559 491 1287 -62
AtCoder Regular Contest 203 (Div. 2) 660 1592 1321 +34
AtCoder Beginner Contest 418 3444 934 1288 -33
AtCoder Beginner Contest 419 1657 1329 1292 +4
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
AtCoder Beginner Contest 424 8235 - - -
AtCoder Regular Contest 207 (Div.1) 522 - - -
AtCoder Regular Contest 208 (Div. 2) 1151 - - -
AtCoder Beginner Contest 439 8620 - - -