arkark's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Grand Contest 001 436 1655 455 -
AtCoder Grand Contest 004 376 1686 926 +471
AtCoder Regular Contest 061 183 1831 1188 +262
CODE FESTIVAL 2016 qual A 364 1870 1348 +160
AtCoder Grand Contest 005 298 1776 1428 +80
CODE FESTIVAL 2016 qual B 335 1703 1471 +43
AtCoder Regular Contest 062 301 1281 1438 -33
CODE FESTIVAL 2016 qual C 226 1997 1535 +97
CODE FESTIVAL 2016 Final 171 1643 1548 +13
AtCoder Regular Contest 075 455 1384 1525 -23
AtCoder Beginner Contest 064 255 - - -
AtCoder Regular Contest 077 282 1883 1576 +51
AtCoder Grand Contest 018 776 586 1488 -88
AtCoder Regular Contest 079 282 1882 1543 +55
AtCoder Regular Contest 080 287 1857 1584 +41
AtCoder Regular Contest 081 498 1528 1577 -7
DISCO presents ディスカバリーチャンネル コードコンテスト2017 予選 461 - - -
CODE FESTIVAL 2017 qual B 417 1788 1603 +26
CODE FESTIVAL 2017 qual C 311 1930 1645 +42
AtCoder Regular Contest 084 401 1412 1621 -24
AtCoder Beginner Contest 080 47 - - -
AtCoder Regular Contest 086 192 1980 1666 +45
AtCoder Regular Contest 087 137 2088 1720 +54
AtCoder Regular Contest 088 101 2298 1799 +79
AtCoder Beginner Contest 085 123 - - -
第4回 ドワンゴからの挑戦状 予選 76 - - -
AtCoder Grand Contest 020 399 1925 1813 +14
AtCoder Regular Contest 089 265 1918 1824 +11
第4回 ドワンゴからの挑戦状 本選 24 - - -
「みんなのプロコン 2018」 791 - - -
AtCoder Grand Contest 021 938 676 1744 -80
AtCoder Beginner Contest 089 56 - - -
AtCoder Regular Contest 091 411 1576 1728 -16
AtCoder Regular Contest 092 587 755 1657 -71
AtCoder Grand Contest 022 331 1765 1668 +11
AtCoder Regular Contest 097 257 1837 1687 +19
SoundHound Inc. Programming Contest 2018 -Masters Tournament- 72 2400 1785 +98
AtCoder Grand Contest 026 249 2159 1829 +44
Mujin Programming Challenge 2018 347 - - -
AtCoder Beginner Contest 106 162 - - -
AtCoder Regular Contest 101 115 2247 1880 +51
AtCoder Regular Contest 102 465 1453 1843 -37
CODE FESTIVAL 2018 qual A 114 - - -
CODE FESTIVAL 2018 qual B 183 - - -
DISCO presents ディスカバリーチャンネル コードコンテスト2019 予選 139 - - -
Dwango Programming Contest V 277 1841 1843 ±0
CODE THANKS FESTIVAL 2018 18 - - -
CADDi 2018 119 2242 1890 +47
KEYENCE Programming Contest 2019 371 1796 1881 -9
DISCO presents ディスカバリーチャンネル コードコンテスト2019 本戦 114 - - -
AtCoder Beginner Contest 117 94 - - -
Yahoo Programming Contest 2019 276 2097 1905 +24
AtCoder Beginner Contest 120 52 - - -
AtCoder Beginner Contest 121 116 - - -
AtCoder Beginner Contest 127 581 1580 1876 -29
AtCoder Beginner Contest 128 151 2171 1909 +33
M-SOLUTIONS Programming Contest 781 1454 1871 -38
diverta 2019 Programming Contest 2 731 1530 1840 -31
AtCoder Beginner Contest 130 146 2123 1872 +32
AtCoder Beginner Contest 134 68 2400 1938 +66
AtCoder Beginner Contest 135 87 2303 1980 +42
AtCoder Beginner Contest 137 113 2243 2010 +30
Japanese Student Championship 2019 Qualification 204 2182 2028 +18
第一回日本最強プログラマー学生選手権決勝 170 - - -
AtCoder Grand Contest 040 339 1854 2012 -16
NIKKEI Programming Contest 2019-2 545 1757 1989 -23
DISCO Presents Discovery Channel Code Contest 2020 Qual 856 1412 1942 -47
Sumitomo Mitsui Trust Bank Programming Contest 2019 617 1581 1911 -31
AtCoder Beginner Contest 147 1007 1318 1863 -48
AtCoder Beginner Contest 148 547 1632 1842 -21
AtCoder Beginner Contest 149 61 - - -
AtCoder Beginner Contest 152 70 2400 1912 +70
AtCoder Beginner Contest 153 349 1866 1907 -5
AtCoder Beginner Contest 154 77 2365 1962 +55
AtCoder Beginner Contest 155 87 2400 2014 +52
Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 2504 676 1932 -82
Panasonic Programming Contest 2020 543 1760 1916 -16
AtCoder Beginner Contest 159 157 2281 1958 +42
AtCoder Beginner Contest 160 117 2400 2011 +53
AtCoder Beginner Contest 161 9828 - - -
AtCoder Beginner Contest 163 11397 - - -
AtCoder Beginner Contest 164 473 - - -
AtCoder Beginner Contest 165 2473 - - -
AtCoder Beginner Contest 166 2777 - - -
AtCoder Beginner Contest 167 338 - - -
AtCoder Beginner Contest 168 7887 - - -
NOMURA Programming Competition 2020 1869 1199 1951 -60
AtCoder Beginner Contest 169 403 1961 1952 +1
Tokio Marine & Nichido Fire Insurance Programming Contest 2020 712 1755 1934 -18
AtCoder Beginner Contest 170 490 1826 1923 -11
AtCoder Beginner Contest 171 626 1749 1907 -16
AtCoder Beginner Contest 174 1389 1391 1865 -42
AtCoder Beginner Contest 176 144 2281 1914 +49
AtCoder Beginner Contest 177 2625 1039 1851 -63
AtCoder Beginner Contest 178 816 1622 1830 -21
AtCoder Regular Contest 106 527 1817 1828 -2
AtCoder Regular Contest 107 445 1907 1837 +9
AtCoder Beginner Contest 181 265 1905 1844 +7
AtCoder Beginner Contest 188 231 2105 1873 +29
AtCoder Beginner Contest 190 202 2260 1918 +45
AtCoder Beginner Contest 191 57 2400 1976 +58
AtCoder Beginner Contest 192 357 2061 1985 +9
AtCoder Beginner Contest 197(Sponsored by Panasonic) 383 1933 1980 -5
AtCoder Beginner Contest 199(Sponsored by Panasonic) 484 1857 1968 -12
ZONe Energy Programming Contest 421 1986 1970 +2
AtCoder Regular Contest 118 1286 1077 1906 -64
AtCoder Beginner Contest 204 481 1845 1900 -6
AtCoder Beginner Contest 207 377 1910 1901 +1