Diary's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 129 3332 389 19 -
diverta 2019 Programming Contest 2 2503 545 75 +56
AtCoder Beginner Contest 130 3968 265 100 +25
AtCoder Beginner Contest 131 3494 467 143 +43
AtCoder Beginner Contest 133 2370 831 233 +90
AtCoder Beginner Contest 137 3284 547 272 +39
AtCoder Beginner Contest 138 3775 382 284 +12
AtCoder Beginner Contest 139 3262 657 332 +48
AtCoder Beginner Contest 141 2074 858 413 +81
AtCoder Beginner Contest 142 3396 483 421 +8
AtCoder Beginner Contest 145 4225 233 391 -30
AtCoder Beginner Contest 146 1680 999 486 +95
AtCoder Beginner Contest 147 3174 559 494 +8
AtCoder Beginner Contest 148 1722 1035 573 +79
AtCoder Grand Contest 041 1786 882 613 +40
AtCoder Beginner Contest 149 1232 - - -
AtCoder Beginner Contest 150 3787 - - -
AtCoder Beginner Contest 151 2624 792 635 +22
Keyence Programming Contest 2020 2213 770 650 +15
AtCoder Beginner Contest 152 2144 900 681 +31
AtCoder Beginner Contest 153 2899 753 689 +8
AtCoder Beginner Contest 154 2137 929 717 +28
AtCoder Beginner Contest 155 1544 1159 774 +57
AtCoder Beginner Contest 156 2146 907 789 +15
AtCoder Beginner Contest 157 1702 1054 820 +31
AtCoder Beginner Contest 158 1527 1183 864 +44
Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 1840 970 876 +12
Panasonic Programming Contest 2020 679 1654 987 +111
AtCoder Beginner Contest 159 1018 1488 1050 +63
AtCoder Beginner Contest 160 1275 1425 1095 +45
AtCoder Beginner Contest 161 2173 1157 1102 +7
AtCoder Beginner Contest 162 938 1576 1161 +59
AtCoder Beginner Contest 163 1003 - - -
AtCoder Beginner Contest 164 1591 1325 1179 +18
AtCoder Beginner Contest 165 1044 1556 1223 +44
AtCoder Beginner Contest 166 1661 1323 1234 +11
AtCoder Beginner Contest 167 677 1729 1295 +61
AtCoder Beginner Contest 168 3464 892 1260 -35
NOMURA Programming Competition 2020 1127 1532 1291 +31
AtCoder Beginner Contest 169 3573 926 1259 -32
Tokio Marine & Nichido Fire Insurance Programming Contest 2020 2165 1057 1240 -19
AtCoder Beginner Contest 170 986 1536 1273 +33
AtCoder Beginner Contest 171 1616 1320 1278 +5
AtCoder Beginner Contest 172 866 1583 1313 +35
AtCoder Beginner Contest 173 837 1618 1348 +35
AIsing Programming Contest 2020 1226 1410 1354 +6
M-SOLUTIONS Programming Contest 2020 2184 1019 1324 -30
AtCoder Beginner Contest 174 1806 1261 1318 -6
AtCoder Beginner Contest 175 1561 1285 1315 -3
AtCoder Beginner Contest 176 1142 1447 1329 +14
AtCoder Beginner Contest 177 1143 1455 1342 +13
AtCoder Beginner Contest 178 1161 1466 1355 +13
ACL Contest 1 655 940 1320 -35
ACL Beginner Contest 780 1427 1331 +11
AtCoder Regular Contest 104 1305 1371 1335 +4
HHKB Programming Contest 2020 655 1662 1372 +37
AtCoder Regular Contest 105 1765 890 1332 -40
AtCoder Beginner Contest 180 1449 1112 1312 -20
AtCoder Grand Contest 048 454 1814 1373 +61
AtCoder Regular Contest 107 884 1522 1389 +16
AtCoder Beginner Contest 181 370 1772 1434 +45
AtCoder Beginner Contest 182 1246 1344 1425 -9
AtCoder Beginner Contest 183 993 1433 1426 +1
AtCoder Beginner Contest 184 2174 1076 1395 -31
AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION) 760 1582 1415 +20
AtCoder Beginner Contest 185 1126 1401 1414 -1
AtCoder Beginner Contest 187 770 1600 1434 +20
AtCoder Regular Contest 111 1158 1180 1411 -23
AtCoder Beginner Contest 188 1627 1233 1394 -17
KEYENCE Programming Contest 2021 629 1720 1431 +37
AtCoder Beginner Contest 189 1240 1414 1430 -1
AtCoder Beginner Contest 190 1019 1529 1440 +10
AtCoder Beginner Contest 191 153 2388 1578 +138
AtCoder Beginner Contest 192 975 1579 1578 ±0
AtCoder Regular Contest 113 663 1767 1599 +21
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 1212 1399 1580 -19
AtCoder Beginner Contest 194 1423 1294 1555 -25
AtCoder Grand Contest 052 709 1047 1513 -42
AtCoder Regular Contest 114 814 1540 1516 +3
AtCoder Beginner Contest 196 438 1880 1558 +42
AtCoder Regular Contest 115 988 1272 1532 -26
AtCoder Beginner Contest 197(Sponsored by Panasonic) 1199 1351 1515 -17
AtCoder Regular Contest 116 735 1655 1530 +15
Japanese Student Championship 2021 621 1594 1536 +6
AtCoder Beginner Contest 199(Sponsored by Panasonic) 512 1830 1569 +33
ZONe Energy Programming Contest 949 1525 1565 -4
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 1061 1479 1557 -8
AtCoder Regular Contest 118 747 1506 1552 -5
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 1036 1470 1544 -8
AtCoder Regular Contest 119 969 1315 1523 -21
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 1085 1442 1515 -8
AtCoder Regular Contest 120 554 1623 1526 +11
NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) 1057 1344 1509 -17
AtCoder Beginner Contest 203(Sponsored by Panasonic) 745 1608 1520 +11
AtCoder Beginner Contest 204 944 1525 1520 ±0
AtCoder Beginner Contest 205 3364 774 1464 -56
AtCoder Beginner Contest 206(Sponsored by Panasonic) 1050 1460 1463 -1
AtCoder Beginner Contest 207 2583 928 1420 -43
AtCoder Beginner Contest 208 1966 1106 1392 -28
AtCoder Beginner Contest 209 628 1716 1429 +37
AtCoder Beginner Contest 210 854 1563 1443 +14
AtCoder Beginner Contest 211 1437 1290 1429 -14
AtCoder Beginner Contest 212 1265 1324 1418 -11
AtCoder Beginner Contest 213 561 1790 1462 +44
AtCoder Beginner Contest 214 939 1520 1467 +5
AtCoder Beginner Contest 215 412 1936 1524 +57
AtCoder Beginner Contest 216 698 1650 1537 +13
AtCoder Beginner Contest 217 394 1997 1592 +55
AtCoder Beginner Contest 218 461 1879 1624 +32
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 321 2012 1670 +46
AtCoder Regular Contest 126 365 1981 1705 +35
AtCoder Beginner Contest 221 389 1941 1731 +26
AtCoder Beginner Contest 223 180 2052 1767 +36
AtCoder Beginner Contest 224 1425 1191 1721 -46
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 207 2215 1781 +60
AtCoder Beginner Contest 226 1316 1289 1740 -41
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 858 1494 1718 -22
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 467 1852 1732 +14
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 393 1911 1751 +19
AtCoder Beginner Contest 230 968 1375 1719 -32
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 519 1715 1718 -1
AtCoder Beginner Contest 233 603 1707 1717 -1
AtCoder Beginner Contest 234 750 1619 1708 -9
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 987 1482 1687 -21
AtCoder Regular Contest 133 324 2095 1735 +48
AtCoder Regular Contest 134 1028 1443 1709 -26
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 390 1927 1733 +24
AtCoder Beginner Contest 240 787 1579 1718 -15
AtCoder Beginner Contest 241(Sponsored by Panasonic) 579 1738 1720 +2
AtCoder Beginner Contest 242 784 1620 1711 -9
AtCoder Regular Contest 137 344 2054 1750 +39
AtCoder Beginner Contest 244 236 1924 1768 +18
AtCoder Beginner Contest 245 375 1944 1787 +19
AtCoder Beginner Contest 246 382 1953 1805 +18
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 967 1476 1776 -29
AtCoder Beginner Contest 247 847 1564 1756 -20
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 243 2163 1804 +48
AtCoder Beginner Contest 250 603 1671 1792 -12
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 1008 1426 1760 -32
AtCoder Regular Contest 140 679 1602 1745 -15
AtCoder Beginner Contest 252 1580 1247 1704 -41
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 463 1873 1722 +18
AtCoder Beginner Contest 254 222 2169 1775 +53
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 238 2117 1814 +39
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 359 1994 1834 +20
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 456 1841 1834 ±0
AtCoder Beginner Contest 258 756 1655 1818 -16
AtCoder Beginner Contest 259 7310 - - -
AtCoder Regular Contest 144 840 1575 1796 -22
AtCoder Beginner Contest 261 431 1898 1806 +10
AtCoder Regular Contest 145 1997 951 1744 -62
AtCoder Beginner Contest 262 802 1587 1729 -15
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 998 1479 1707 -22
freee Programming Contest 2022(AtCoder Beginner Contest 264) 479 1833 1720 +13
AtCoder Beginner Contest 265 453 1824 1731 +11
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 484 1805 1738 +7
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 438 1858 1751 +13
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 338 2020 1781 +30
AtCoder Beginner Contest 272 586 1712 1774 -7
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 367 1899 1787 +13
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 891 1537 1765 -22
AtCoder Beginner Contest 275 333 1922 1781 +16
AtCoder Beginner Contest 276 346 1944 1799 +18
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 444 1870 1806 +7
AtCoder Beginner Contest 278 195 2203 1852 +46
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 293 1995 1867 +15
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 693 1658 1848 -19
AtCoder Beginner Contest 281 316 1991 1863 +15
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 983 1458 1829 -34
AtCoder Beginner Contest 284 334 2013 1848 +19
AtCoder Regular Contest 153 1670 - - -
AtCoder Beginner Contest 285 167 2061 1872 +24
AtCoder Regular Contest 154 2017 - - -
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 422 1899 1874 +2
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 581 1826 1870 -4
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 351 2005 1884 +14
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 544 1774 1873 -11
AtCoder Beginner Contest 293 629 1705 1858 -15
AtCoder Beginner Contest 295 1065 1424 1821 -37
AtCoder Beginner Contest 296 754 1562 1797 -24
AtCoder Beginner Contest 297 1629 1134 1746 -51
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 275 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 347 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 288 2003 1774 +28
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 623 1685 1766 -8
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 158 2380 1844 +78
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 908 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 786 1584 1821 -23
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 514 1830 1821 ±0
freee Programming Contest 2023(AtCoder Beginner Contest 310) 226 2236 1870 +49
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 448 1923 1876 +6
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 340 2048 1894 +18
AtCoder Beginner Contest 313 1094 1492 1860 -34
AtCoder Beginner Contest 314 393 1959 1870 +10
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 320 2071 1892 +22
AtCoder Beginner Contest 322 808 1636 1869 -23
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 1197 1461 1834 -35
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 610 1761 1827 -7
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 318 1981 1843 +16
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 692 1699 1829 -14
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 216 2199 1872 +43
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 1079 1479 1838 -34
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 542 1816 1836 -2
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 1039 1536 1809 -27
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1126 1450 1778 -31
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 505 1830 1783 +5
AtCoder Beginner Contest 336 729 1652 1771 -12
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 346 2025 1799 +28
AtCoder Beginner Contest 338 1018 1496 1772 -27
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 1212 1485 1746 -26
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 438 1898 1762 +16
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 308 2091 1800 +38
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 334 2058 1828 +28
AtCoder Beginner Contest 343 336 1998 1847 +19
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 357 1985 1861 +14
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 554 1824 1857 -4
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 440 1931 1865 +8
AtCoder Beginner Contest 347 315 2027 1882 +17
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 316 2040 1899 +17
AtCoder Beginner Contest 349 211 2209 1934 +35
AtCoder Beginner Contest 350 483 1902 1931 -3
AtCoder Beginner Contest 351 751 1720 1911 -20
AtCoder Beginner Contest 352 184 2297 1956 +45