keidai's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 199(Sponsored by Panasonic) 6011 283 14 -
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 7866 57 21 +7
AtCoder Regular Contest 118 2204 128 34 +13
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 5823 304 60 +26
AtCoder Regular Contest 119 2374 268 82 +22
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 5372 372 110 +28
AtCoder Regular Contest 120 1245 865 188 +78
NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) 2446 150 180 -8
AtCoder Beginner Contest 203(Sponsored by Panasonic) 4558 504 213 +33
AtCoder Beginner Contest 204 4931 476 239 +26
AtCoder Beginner Contest 206(Sponsored by Panasonic) 5088 456 262 +23
AtCoder Beginner Contest 207 1934 1103 383 +121
AtCoder Beginner Contest 208 1549 1236 526 +143
AtCoder Beginner Contest 209 2638 944 584 +58
AtCoder Beginner Contest 210 5835 286 551 -33
AtCoder Regular Contest 123 1966 802 582 +31
AtCoder Beginner Contest 211 3687 708 596 +14
AtCoder Regular Contest 124 1891 387 575 -21
AtCoder Beginner Contest 212 2272 976 626 +51
AtCoder Beginner Contest 213 4540 502 613 -13
AtCoder Beginner Contest 214 1731 1184 690 +77
AtCoder Beginner Contest 215 4321 577 678 -12
AtCoder Regular Contest 125 1208 1045 723 +45
AtCoder Beginner Contest 216 3725 578 709 -14
AtCoder Beginner Contest 217 4778 493 688 -21
AtCoder Beginner Contest 218 5427 381 659 -29
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 2802 822 677 +18
AtCoder Regular Contest 126 1428 848 696 +19
AtCoder Beginner Contest 220 1989 1079 742 +46
AtCoder Beginner Contest 221 2426 986 770 +28
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 2410 937 788 +18
Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) 875 1359 861 +73
AtCoder Beginner Contest 223 1677 1037 881 +20
AtCoder Beginner Contest 224 2137 931 886 +5
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 1838 1056 904 +18
AtCoder Beginner Contest 226 2455 885 902 -2
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 614 1683 1010 +108
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 2060 983 1008 -2
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 2640 788 987 -21
AtCoder Regular Contest 130 623 1489 1049 +62
AtCoder Beginner Contest 230 920 1401 1090 +41
AtCoder Regular Contest 131 1465 921 1074 -16
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 1475 1143 1081 +7
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 2555 760 1052 -29
AtCoder Beginner Contest 233 2163 973 1045 -7
AtCoder Regular Contest 132 932 1377 1083 +38
AtCoder Beginner Contest 234 2001 1081 1083 ±0
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 5076 409 1030 -53
AtCoder Regular Contest 133 1195 1326 1064 +34
AtCoder Beginner Contest 236 929 1542 1122 +58
AtCoder Regular Contest 134 1639 1128 1122 ±0
AtCoder Beginner Contest 237 1129 1404 1154 +32
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 1553 1262 1165 +11
AtCoder Regular Contest 135 1235 1217 1170 +5
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 1150 1402 1196 +26
AtCoder Beginner Contest 240 719 1620 1246 +50
AtCoder Beginner Contest 241(Sponsored by Panasonic) 982 1489 1273 +27
AtCoder Regular Contest 136 1513 1095 1256 -17
AtCoder Beginner Contest 242 1270 1384 1270 +14
AtCoder Beginner Contest 243 1172 1400 1283 +13
AtCoder Regular Contest 137 1610 1104 1267 -16
AtCoder Beginner Contest 244 953 1330 1273 +6
AtCoder Beginner Contest 245 626 1699 1324 +51
AtCoder Beginner Contest 246 1164 1411 1333 +9
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 690 1699 1375 +42
AtCoder Beginner Contest 247 936 1511 1389 +14
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 1799 1149 1367 -22
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 611 1686 1404 +37
AtCoder Regular Contest 139 864 1265 1390 -14
AtCoder Grand Contest 057 946 - - -
AtCoder Beginner Contest 250 957 1448 1396 +6
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 378 1872 1454 +58
AtCoder Regular Contest 140 1399 1057 1420 -34
AtCoder Beginner Contest 252 1455 1286 1407 -13
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 839 1579 1425 +18
AtCoder Regular Contest 141 803 1429 1426 +1
AtCoder Beginner Contest 254 2080 1091 1396 -30
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 2351 1003 1362 -34
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 739 1642 1394 +32
AtCoder Regular Contest 142 1013 1254 1380 -14
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 482 1817 1432 +52
AtCoder Regular Contest 143 796 1498 1439 +7
AtCoder Beginner Contest 258 2220 1094 1409 -30
AtCoder Beginner Contest 259 906 1541 1423 +14
AtCoder Regular Contest 144 1648 1121 1396 -27
AtCoder Beginner Contest 260 856 1573 1415 +19
AtCoder Beginner Contest 261 693 1682 1445 +30
AtCoder Regular Contest 145 2060 924 1402 -43
AtCoder Beginner Contest 262 631 1690 1434 +32
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 1109 1421 1433 -1
freee Programming Contest 2022(AtCoder Beginner Contest 264) 1030 1457 1435 +2
AtCoder Grand Contest 058 634 1727 1468 +33
AtCoder Regular Contest 146 491 1849 1512 +44
AtCoder Beginner Contest 265 376 1903 1558 +46
AtCoder Beginner Contest 266 601 1752 1579 +21
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 537 1808 1604 +25
AtCoder Regular Contest 147 1660 920 1551 -53
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 1044 1430 1540 -11
AtCoder Regular Contest 148 1137 1282 1516 -24
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 570 1735 1540 +24
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 472 1847 1575 +35
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 549 1769 1596 +21
AtCoder Beginner Contest 272 640 1670 1603 +7
AtCoder Regular Contest 150 423 1980 1647 +44
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 630 1652 1648 +1
AtCoder Regular Contest 151 1033 - - -
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 798 1598 1643 -5
AtCoder Beginner Contest 276 536 1745 1653 +10
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 965 1483 1637 -16
AtCoder Beginner Contest 278 684 1628 1636 -1
AtCoder Regular Contest 152 679 1564 1629 -7
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 989 1402 1609 -20
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 463 1855 1636 +27
AtCoder Beginner Contest 281 290 2033 1682 +46
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 510 1784 1693 +11
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 303 1954 1722 +29
AtCoder Beginner Contest 284 1873 1180 1678 -44
AtCoder Regular Contest 153 1349 1276 1643 -35
AtCoder Beginner Contest 285 483 1660 1645 +2
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 581 1715 1652 +7
AtCoder Regular Contest 154 301 2079 1703 +51
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 777 1673 1700 -3
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 935 1534 1684 -16
AtCoder Regular Contest 156 593 1742 1690 +6
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 697 1644 1686 -4
AtCoder Regular Contest 157 727 1591 1676 -10
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 467 1839 1694 +18
AtCoder Beginner Contest 292 1599 1200 1653 -41
AtCoder Beginner Contest 293 3061 868 1594 -59
AtCoder Beginner Contest 294 1074 1381 1575 -19
AtCoder Beginner Contest 295 916 1497 1567 -8
AtCoder Beginner Contest 296 350 1918 1608 +41
AtCoder Regular Contest 159 536 1770 1625 +17
AtCoder Beginner Contest 297 1003 1386 1603 -22
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 315 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 503 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 311 1967 1645 +42
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 317 1996 1685 +40
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 327 1956 1715 +30
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 760 1609 1705 -10
AtCoder Regular Contest 161 796 1385 1677 -28
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 315 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 582 1739 1683 +6
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 343 - - -
AtCoder Regular Contest 162 393 1933 1711 +28
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 502 1811 1721 +10
AtCoder Beginner Contest 308 27 2400 1810 +89
AtCoder Regular Contest 163 974 1409 1776 -34
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 188 2270 1836 +60
AtCoder Regular Contest 164 474 1918 1844 +8
freee Programming Contest 2023(AtCoder Beginner Contest 310) 1354 1435 1809 -35
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 521 1861 1815 +6
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 889 1597 1795 -20
AtCoder Grand Contest 063 574 1690 1785 -10
AtCoder Beginner Contest 313 179 2361 1857 +72
AtCoder Beginner Contest 314 452 1892 1861 +4
AtCoder Grand Contest 064 1066 - - -
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 401 1908 1865 +4
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 852 1621 1843 -22
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 666 1751 1834 -9
AtCoder Beginner Contest 319 391 1981 1850 +16
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 12597 - - -
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 1132 1498 1819 -31
AtCoder Beginner Contest 322 594 1759 1813 -6
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 546 1828 1815 +2
AtCoder Regular Contest 166 645 1731 1807 -8
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 326 2029 1831 +24
AtCoder Regular Contest 167 1499 1093 1775 -56
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 197 2190 1824 +49
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 578 1783 1820 -4
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 324 2049 1845 +25
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 1117 1519 1816 -29
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 634 1726 1807 -9
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 366 2003 1829 +22
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 150 2287 1884 +55
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 1091 1499 1850 -34
estie Programming Contest 2023 (AtCoder Regular Contest 169) 303 2134 1882 +32
AtCoder Beginner Contest 332 552 1737 1868 -14
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 1105 1505 1837 -31
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 655 1716 1825 -12
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 758 1651 1809 -16
AtCoder Beginner Contest 336 1044 1489 1781 -28
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 570 1845 1787 +6
AtCoder Regular Contest 170 450 1957 1805 +18
AtCoder Beginner Contest 338 524 1792 1804 -1
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 788 1678 1792 -12
AtCoder Regular Contest 171 693 1685 1782 -10
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 1128 1469 1754 -28
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 774 1678 1747 -7
AtCoder Regular Contest 172 1390 1088 1695 -52
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 758 1722 1698 +3
AtCoder Beginner Contest 343 2059 1218 1658 -40
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 359 1982 1695 +37
AtCoder Regular Contest 173 540 1809 1707 +12
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 46 2400 1798 +91
AtCoder Regular Contest 174 454 1909 1810 +12
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 811 1680 1797 -13
AtCoder Regular Contest 175 469 1845 1802 +5
AtCoder Beginner Contest 347 901 1597 1783 -19
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 656 1762 1781 -2
AtCoder Beginner Contest 349 888 1628 1767 -14
AtCoder Beginner Contest 350 1288 1469 1740 -27
AtCoder Beginner Contest 351 268 2157 1789 +49