ogawa_1971's Competition History

Date Contest Rank Performance New Rating Diff
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 1789 1128 123 -
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 4370 442 176 +53
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 1359 1298 474 +298
AtCoder Regular Contest 149 1518 1041 599 +125
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 2187 971 665 +66
AtCoder Beginner Contest 275 1047 1356 806 +141
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 1693 1174 866 +60
AtCoder Beginner Contest 278 2475 945 874 +8
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 2369 975 886 +12
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 3677 614 850 -36
AtCoder Beginner Contest 284 1947 1160 894 +44
AtCoder Regular Contest 153 593 1784 1050 +156
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 1833 1074 1052 +2
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 1749 1152 1063 +11
AtCoder Regular Contest 155 1022 445 1005 -58
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 1235 1322 1046 +41
AtCoder Regular Contest 157 1093 1291 1076 +30
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 2596 911 1058 -18
AtCoder Beginner Contest 292 2202 1021 1054 -4
AtCoder Beginner Contest 294 2360 915 1039 -15
AtCoder Beginner Contest 295 1557 1235 1062 +23
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 1285 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 1294 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 1730 1135 1070 +8
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 628 1680 1152 +82
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 1797 1131 1150 -2
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 729 1630 1211 +61
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 2060 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 639 1686 1271 +60
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 1852 1185 1262 -9
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 1279 1426 1280 +18
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 885 1600 1318 +38
AtCoder Beginner Contest 313 889 1591 1349 +31
AtCoder Beginner Contest 314 2243 1092 1325 -24
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 1144 1471 1341 +16
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 2761 1040 1314 -27
AtCoder Beginner Contest 322 1272 1422 1325 +11
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 1178 1500 1344 +19
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 1809 1265 1336 -8
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 436 1883 1405 +69
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 3004 950 1366 -39
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 1207 1460 1376 +10
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 2148 1105 1352 -24
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 1381 1368 1353 +1
AtCoder Beginner Contest 336 1242 1401 1358 +5
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 536 1867 1421 +63
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 2294 1163 1397 -24
AtCoder Regular Contest 171 1203 1309 1389 -8
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 1090 1484 1399 +10
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 2969 988 1363 -36
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 785 1704 1403 +40
AtCoder Beginner Contest 343 491 1854 1457 +54
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 561 1818 1499 +42
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 1756 1304 1480 -19
AtCoder Beginner Contest 347 839 1627 1496 +16
AtCoder Beginner Contest 350 1504 1393 1486 -10
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 1034 1576 1495 +9
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 1592 1331 1480 -15
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 2562 1134 1450 -30
AtCoder Beginner Contest 358 910 1648 1471 +21
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 1911 1288 1454 -17
AtCoder Regular Contest 180 2038 1045 1419 -35
AtCoder Beginner Contest 360 1036 1495 1427 +8
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 1242 1525 1437 +10
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 1396 1469 1440 +3
AtCoder Beginner Contest 363 2310 1188 1417 -23
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 2323 1160 1394 -23
AtCoder Beginner Contest 366 2744 1094 1367 -27
AtCoder Beginner Contest 367 2160 1226 1354 -13
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 1116 1543 1374 +20
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 3709 935 1337 -37
AtCoder Beginner Contest 371 4600 781 1292 -45
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 1404 1383 1302 +10
AtCoder Regular Contest 184 626 1761 1357 +55
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 2720 1112 1334 -23
AtCoder Beginner Contest 376 1946 1269 1328 -6
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 1711 1189 1315 -13
AtCoder Beginner Contest 378 5051 653 1263 -52
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 1575 1327 1270 +7
AtCoder Regular Contest 187 1071 1007 1246 -24
estie Programming Contest 2024 (AtCoder Regular Contest 188) 881 1162 1238 -8
AtCoder Beginner Contest 382 1917 1127 1227 -11
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 1379 1393 1245 +18
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 1040 1522 1276 +31
AtCoder Beginner Contest 386 1312 1360 1285 +9
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 3100 977 1257 -28
AtCoder Beginner Contest 390 2616 1092 1242 -15
AtCoder Beginner Contest 391 689 1703 1297 +55
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 1140 1542 1324 +27
AtCoder Beginner Contest 393 3722 891 1287 -37
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 2504 1128 1272 -15
AtCoder Beginner Contest 395 1075 1494 1297 +25
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 3180 1015 1271 -26
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 2508 1105 1256 -15
AtCoder Beginner Contest 399 2291 1168 1247 -9
AtCoder Beginner Contest 400 3401 951 1221 -26
AtCoder Beginner Contest 401 967 1602 1265 +44
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 2639 1035 1244 -21
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 1812 1272 1247 +3
AtCoder Beginner Contest 409 2183 1181 1240 -7
AtCoder Beginner Contest 412 2956 992 1218 -22
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 935 1582 1260 +42
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 2168 1181 1252 -8
AtCoder Beginner Contest 416 3501 943 1225 -27
AtCoder Beginner Contest 418 2363 1137 1216 -9
AtCoder Beginner Contest 420 1958 1197 1214 -2
AtCoder Beginner Contest 421 365 1933 1310 +96
AtCoder Beginner Contest 423 2725 966 1280 -30
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 2446 1058 1260 -20
AtCoder Beginner Contest 426 1080 1526 1289 +29
AtCoder Beginner Contest 430 2335 1080 1270 -19
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 823 1552 1301 +31
AtCoder Beginner Contest 435 2999 1060 1279 -22
AtCoder Beginner Contest 436 2217 1244 1276 -3
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 3390 996 1251 -25
AtCoder Beginner Contest 438 2827 1104 1237 -14
AtCoder Beginner Contest 439 2826 1067 1221 -16
AtCoder Beginner Contest 440 1567 1416 1242 +21