AC2K's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 250 6508 59 3 -
AtCoder Beginner Contest 260 6438 168 17 +14
AtCoder Regular Contest 146 3014 118 29 +12
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 6330 204 46 +17
AtCoder Regular Contest 147 2299 152 58 +12
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 6127 146 68 +10
AtCoder Regular Contest 148 2019 211 83 +15
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 5772 172 93 +10
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 5727 222 106 +13
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 3700 677 152 +46
AtCoder Regular Contest 149 1812 260 163 +11
AtCoder Beginner Contest 272 4353 492 192 +29
AtCoder Regular Contest 150 1762 - - -
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 4256 465 218 +26
AtCoder Regular Contest 151 2165 168 211 -7
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 2960 795 269 +58
AtCoder Beginner Contest 275 2930 752 322 +53
AtCoder Beginner Contest 276 4707 438 333 +11
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 3032 792 389 +56
AtCoder Beginner Contest 278 3082 800 442 +53
AtCoder Regular Contest 152 2052 - - -
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 2283 923 505 +63
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 1536 1234 610 +105
AtCoder Grand Contest 059 552 - - -
AtCoder Beginner Contest 281 1797 1153 682 +72
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 1885 1092 733 +51
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 1900 1060 773 +40
AtCoder Grand Contest 060 879 - - -
AtCoder Beginner Contest 284 1252 1394 856 +83
AtCoder Regular Contest 153 3751 - - -
AtCoder Beginner Contest 285 4645 334 811 -45
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 1270 1286 871 +60
AtCoder Regular Contest 154 1577 - - -
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 1970 1084 895 +24
AtCoder Regular Contest 155 1022 - - -
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 1225 1421 962 +67
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 722 1668 1058 +96
AtCoder Grand Contest 061 624 - - -
AtCoder Regular Contest 156 2322 - - -
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 4661 304 999 -59
AtCoder Regular Contest 157 2361 - - -
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 1252 1340 1039 +40
AtCoder Beginner Contest 292 1146 1377 1078 +39
AtCoder Beginner Contest 293 1785 1188 1090 +12
AtCoder Regular Contest 158 1671 - - -
AtCoder Beginner Contest 295 615 1687 1167 +77
AtCoder Beginner Contest 296 1023 1422 1195 +28
AtCoder Regular Contest 159 1912 - - -
AtCoder Beginner Contest 297 3087 724 1156 -39
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 1184 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 1644 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 516 1747 1231 +75
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 4733 529 1177 -54
AtCoder Regular Contest 160 1096 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 1062 1418 1204 +27
AtCoder Grand Contest 062 870 - - -
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 2084 1071 1191 -13
AtCoder Regular Contest 161 1603 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 1269 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 3711 699 1150 -41
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 1896 - - -
AtCoder Regular Contest 162 1731 - - -
AtCoder Beginner Contest 308 8366 - - -
AtCoder Regular Contest 163 2363 - - -
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 4008 702 1112 -38
AtCoder Regular Contest 164 2328 - - -
freee Programming Contest 2023(AtCoder Beginner Contest 310) 2114 1240 1125 +13
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 722 1708 1199 +74
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 1115 1479 1231 +32
AtCoder Grand Contest 063 1208 - - -
AtCoder Beginner Contest 313 2178 1141 1222 -9
AtCoder Beginner Contest 314 1315 1385 1239 +17
AtCoder Grand Contest 064 1066 - - -
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 1212 1405 1257 +18
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 614 1782 1322 +65
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 1422 1386 1329 +7
World Tour Finals 2022 Day1(Open Contest) 271 - - -
World Tour Finals 2022 Day2(Open Contest) 47 - - -
AtCoder Beginner Contest 319 7544 634 1275 -54
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 1065 1527 1303 +28
AtCoder Regular Contest 165 1240 - - -
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 1396 1397 1313 +10
AtCoder Beginner Contest 322 1496 1341 1316 +3
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 6132 455 1253 -63
AtCoder Regular Contest 166 1609 - - -
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 1381 1367 1265 +12
AtCoder Regular Contest 167 2542 - - -
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 531 1752 1324 +59
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 2071 1158 1309 -15
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 1107 1530 1333 +24
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 275 2186 1453 +120
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 860 1586 1467 +14
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 1568 - - -
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 673 1682 1490 +23
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 680 1716 1515 +25
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1711 - - -
AtCoder Beginner Contest 332 771 1588 1522 +7
AtCoder Grand Contest 065 572 - - -
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 522 1819 1556 +34
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 585 1768 1579 +23
AtCoder Beginner Contest 336 938 1538 1575 -4
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 2558 1115 1536 -39
AtCoder Regular Contest 170 2058 - - -
AtCoder Beginner Contest 338 337 1970 1588 +52
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 217 2194 1665 +77
AtCoder Regular Contest 171 2073 - - -
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 203 2220 1734 +69
AtCoder Regular Contest 172 1573 - - -
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 3102 969 1677 -57
AtCoder Regular Contest 173 1323 - - -
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 2162 1182 1636 -41
AtCoder Regular Contest 174 1199 - - -
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 1490 1390 1613 -23
AtCoder Regular Contest 175 1461 - - -
AtCoder Beginner Contest 347 458 1876 1643 +30
AtCoder Grand Contest 066 421 - - -
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 783 1683 1647 +4
AtCoder Beginner Contest 349 300 2078 1698 +51
AtCoder Beginner Contest 350 1543 1380 1670 -28
AtCoder Regular Contest 176 1371 - - -
AtCoder Beginner Contest 351 304 2108 1722 +52
AtCoder Beginner Contest 352 2876 1047 1670 -52