i_taku's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 145 2731 - - -
AtCoder Beginner Contest 275 3918 514 26 -
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 3193 752 115 +89
AtCoder Beginner Contest 278 3750 659 191 +76
AtCoder Beginner Contest 281 3248 789 286 +95
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 2749 845 385 +99
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 3068 836 466 +81
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 4187 615 485 +19
AtCoder Grand Contest 061 624 - - -
AtCoder Regular Contest 156 2322 - - -
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 3929 477 480 -5
AtCoder Regular Contest 157 2361 173 427 -53
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 3487 698 465 +38
AtCoder Beginner Contest 292 2074 1058 560 +95
AtCoder Beginner Contest 293 1675 1224 666 +106
AtCoder Regular Contest 158 1611 881 693 +27
AtCoder Beginner Contest 295 3030 862 714 +21
AtCoder Beginner Contest 296 1218 1332 805 +91
AtCoder Regular Contest 159 1912 - - -
AtCoder Beginner Contest 297 1299 1250 866 +61
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 1842 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 839 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 1829 1104 895 +29
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 2161 1055 914 +19
AtCoder Regular Contest 160 1096 363 864 -50
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 1766 1141 897 +33
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 1098 1415 966 +69
AtCoder Regular Contest 161 1233 1014 971 +5
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 1331 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 510 1807 1095 +124
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 1700 - - -
AtCoder Regular Contest 162 880 1344 1124 +29
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 7323 - - -
AtCoder Beginner Contest 308 3572 808 1094 -30
AtCoder Regular Contest 163 1179 1257 1112 +18
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 1095 1467 1155 +43
AtCoder Regular Contest 164 998 1423 1186 +31
freee Programming Contest 2023(AtCoder Beginner Contest 310) 1101 1529 1226 +40
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 1039 1532 1262 +36
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 882 1602 1302 +40
AtCoder Grand Contest 063 827 1323 1304 +2
AtCoder Beginner Contest 314 8819 - - -
AtCoder Grand Contest 064 1066 - - -
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 494 1813 1367 +63
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 587 1803 1420 +53
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 2012 1212 1401 -19
World Tour Finals 2022 Day1(Open Contest) 271 - - -
World Tour Finals 2022 Day2(Open Contest) 47 - - -
AtCoder Beginner Contest 319 720 1709 1436 +35
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 11641 - - -
AtCoder Regular Contest 165 2163 - - -
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 402 1961 1502 +66
AtCoder Beginner Contest 322 10113 - - -
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 1250 1442 1496 -6
AtCoder Regular Contest 166 1609 - - -
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 773 1651 1512 +16
AtCoder Regular Contest 167 779 1585 1520 +8
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 707 1623 1531 +11
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 9755 - - -
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 2119 1192 1501 -30
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 499 1908 1549 +48
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 8566 - - -
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 1973 - - -
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 831 1592 1553 +4
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 368 1976 1604 +51
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1711 - - -
AtCoder Beginner Contest 332 5864 - - -
AtCoder Grand Contest 065 572 - - -
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1828 1199 1569 -35
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 1618 1288 1543 -26
AtCoder Beginner Contest 336 1669 1247 1517 -26
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 10712 - - -
AtCoder Regular Contest 170 1236 1304 1497 -20
AtCoder Beginner Contest 338 1891 1191 1470 -27
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 8434 - - -
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 408 1963 1530 +60
AtCoder Regular Contest 172 1429 1060 1491 -39
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 1091 1539 1496 +5
AtCoder Beginner Contest 343 2005 1232 1472 -24
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 8933 - - -
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 2821 1035 1435 -37
AtCoder Regular Contest 174 2167 - - -
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 1531 1376 1429 -6
AtCoder Regular Contest 175 1461 - - -
AtCoder Beginner Contest 347 1248 1448 1431 +2
AtCoder Grand Contest 066 421 - - -
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 8713 - - -
AtCoder Beginner Contest 349 1583 1358 1424 -7
AtCoder Beginner Contest 350 2034 1242 1407 -17
AtCoder Regular Contest 176 872 1482 1415 +8
AtCoder Beginner Contest 351 3096 - - -
AtCoder Beginner Contest 352 1860 1281 1402 -13
AtCoder Beginner Contest 353 1079 1562 1419 +17
AtCoder Regular Contest 177 567 1718 1453 +34
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 2822 1071 1420 -33
AtCoder Regular Contest 178 1737 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 7887 - - -
AtCoder Beginner Contest 356 999 1606 1440 +20
AtCoder Regular Contest 179 2172 - - -
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 10993 - - -
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 9374 - - -
AtCoder Regular Contest 180 2738 - - -
AtCoder Beginner Contest 360 951 1535 1450 +10
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 1025 1618 1468 +18
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 2288 1212 1444 -24
AtCoder Beginner Contest 363 1977 1270 1428 -16
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 452 1941 1491 +63
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 10952 - - -
AtCoder Regular Contest 181 2334 - - -
AtCoder Beginner Contest 366 937 1636 1506 +15
AtCoder Beginner Contest 367 10377 - - -
AtCoder Grand Contest 067 391 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 9832 - - -
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 1693 - - -
AtCoder Beginner Contest 369 569 1823 1542 +36
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 10960 - - -
AtCoder Beginner Contest 371 1267 - - -
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 457 1887 1582 +40
AtCoder Regular Contest 184 1021 - - -
AtCoder Beginner Contest 373 1571 1400 1565 -17
AtCoder Grand Contest 068 346 - - -
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 374 2019 1619 +54
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 10411 - - -
AtCoder Regular Contest 185 1418 - - -
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 271 1986 1662 +43
AtCoder Regular Contest 186 515 - - -
AtCoder Beginner Contest 378 791 1680 1663 +1
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 9824 - - -
AtCoder Grand Contest 069 180 - - -
AtCoder Beginner Contest 382 324 1912 1691 +28
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 551 1814 1704 +13
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 306 2004 1738 +34
AtCoder Grand Contest 070 270 - - -
AtCoder Beginner Contest 387 8251 - - -
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 1535 - - -
AtCoder Regular Contest 190 (Div. 1) 670 - - -
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 644 1746 1738 ±0
AtCoder Beginner Contest 390 9683 - - -
AtCoder Beginner Contest 391 844 1617 1727 -11
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 518 1884 1744 +17
AtCoder Beginner Contest 393 10408 - - -
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 9577 - - -
AtCoder Beginner Contest 395 574 1746 1744 ±0
AtCoder Beginner Contest 396 11156 - - -
AtCoder Grand Contest 072 106 - - -
AtCoder Beginner Contest 405 217 2167 1794 +50
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 448 1863 1801 +7