cottoncotton's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 094 211 1156 132 -
AtCoder Regular Contest 096 875 753 253 +121
AtCoder Grand Contest 023 900 1173 499 +246
AtCoder Beginner Contest 096 1701 132 392 -107
AtCoder Regular Contest 097 687 998 518 +126
AtCoder Grand Contest 024 940 1228 664 +146
AtCoder Regular Contest 098 461 1523 842 +178
codeFlyer (bitFlyer Programming Contest) 515 - - -
AtCoder Grand Contest 025 1302 825 835 -7
AtCoder Beginner Contest 099 418 1371 924 +89
AtCoder Beginner Contest 100 282 1600 1039 +115
AtCoder Regular Contest 099 650 1336 1080 +41
AtCoder Regular Contest 100 526 1390 1123 +43
SoundHound Inc. Programming Contest 2018 -Masters Tournament- 935 1117 1121 -2
AtCoder Beginner Contest 108 227 1213 1131 +10
AtCoder Beginner Contest 115 320 1480 1177 +46
AtCoder Grand Contest 029 1086 1190 1178 +1
CADDi 2018 for Beginners 90 1600 1234 +56
Educational DP Contest 552 - - -
AISing Programming Contest 2019 413 1705 1297 +63
AtCoder Beginner Contest 116 127 - - -
NIKKEI Programming Contest 2019 1137 1291 1296 -1
AtCoder Beginner Contest 117 760 - - -
Yahoo Programming Contest 2019 1001 1398 1308 +12
AtCoder Beginner Contest 118 368 - - -
AtCoder Beginner Contest 119 210 - - -
AtCoder Beginner Contest 121 831 - - -
AtCoder Grand Contest 031 676 1668 1352 +44
AtCoder Grand Contest 032 713 1497 1369 +17
AtCoder Beginner Contest 122 241 - - -
ExaWizards 2019 472 1792 1422 +53
AtCoder Beginner Contest 123 37 - - -
Tenka1 Programmer Contest 2019 400 1787 1466 +44
AtCoder Beginner Contest 125 802 - - -
AtCoder Grand Contest 033 224 2189 1567 +101
diverta 2019 Programming Contest 563 - - -
AtCoder Beginner Contest 126 284 - - -
AtCoder Beginner Contest 127 229 1942 1613 +46
AtCoder Beginner Contest 128 311 1872 1643 +30
M-SOLUTIONS Programming Contest 853 1402 1620 -23
AtCoder Grand Contest 034 236 2216 1698 +78
AtCoder Beginner Contest 129 413 1697 1698 ±0
AtCoder Beginner Contest 130 130 2157 1754 +56
AtCoder Beginner Contest 131 2402 811 1686 -68
AtCoder Beginner Contest 132 49 2400 1783 +97
AtCoder Beginner Contest 133 280 1916 1797 +14
AtCoder Grand Contest 035 705 1543 1774 -23
AtCoder Beginner Contest 134 206 2022 1802 +28
AtCoder Grand Contest 036 1167 378 1715 -87
AtCoder Beginner Contest 136 434 1704 1714 -1
AtCoder Beginner Contest 138 239 1960 1742 +28
Japanese Student Championship 2019 Qualification 178 2238 1803 +61
AtCoder Beginner Contest 139 100 2335 1869 +66
AtCoder Beginner Contest 140 167 2118 1897 +28
AtCoder Beginner Contest 141 349 1753 1883 -14
AtCoder Grand Contest 038 700 1438 1845 -38
AtCoder Beginner Contest 142 463 1677 1829 -16
AtCoder Grand Contest 039 330 2062 1855 +26
AtCoder Beginner Contest 143 292 1835 1853 -2
AtCoder Grand Contest 040 137 2374 1917 +64
NIKKEI Programming Contest 2019-2 385 1944 1920 +3
AtCoder Beginner Contest 145 499 1654 1896 -24
DISCO Presents Discovery Channel Code Contest 2020 Qual 763 1488 1861 -35
Sumitomo Mitsui Trust Bank Programming Contest 2019 795 1444 1825 -36
AtCoder Beginner Contest 147 137 2218 1871 +46
AtCoder Grand Contest 041 568 1771 1862 -9
AtCoder Beginner Contest 149 396 - - -
AtCoder Beginner Contest 150 292 - - -
Dwango Programming Contest 6th 165 2272 1910 +48
AtCoder Beginner Contest 151 428 1758 1896 -14
Keyence Programming Contest 2020 244 2142 1923 +27
AtCoder Beginner Contest 152 2094 915 1853 -70
AtCoder Beginner Contest 153 393 1816 1850 -3
AtCoder Beginner Contest 154 1299 1210 1799 -51
AtCoder Beginner Contest 156 823 1457 1769 -30
AtCoder Beginner Contest 157 219 1968 1791 +22
AtCoder Beginner Contest 158 186 2170 1835 +44
Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 572 1754 1827 -8
Panasonic Programming Contest 2020 525 1777 1822 -5
AtCoder Grand Contest 043 444 2027 1844 +22
AtCoder Beginner Contest 159 122 2379 1911 +67
AtCoder Beginner Contest 160 288 2082 1929 +18
AtCoder Beginner Contest 161 409 1917 1928 -1
AtCoder Beginner Contest 162 245 2121 1949 +21
AtCoder Beginner Contest 163 124 - - -
AtCoder Beginner Contest 164 211 2172 1973 +24
AtCoder Beginner Contest 165 157 2318 2013 +40
AtCoder Beginner Contest 166 7942 - - -
AtCoder Beginner Contest 167 68 - - -
AtCoder Beginner Contest 168 10365 - - -
AtCoder Grand Contest 044 512 1775 1991 -22
NOMURA Programming Competition 2020 210 2370 2035 +44
AtCoder Beginner Contest 169 202 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2020 333 2138 2046 +11
AtCoder Grand Contest 046 810 1557 2005 -41
AtCoder Beginner Contest 171 3627 - - -
M-SOLUTIONS Programming Contest 2020 2780 - - -
AtCoder Grand Contest 047 529 1824 1988 -17
AtCoder Beginner Contest 175 618 1712 1963 -25
AtCoder Beginner Contest 176 121 2346 2008 +45
AtCoder Beginner Contest 177 3676 - - -
AtCoder Beginner Contest 179 361 - - -
ACL Contest 1 323 1854 1993 -15
AtCoder Regular Contest 104 359 2048 1999 +6
HHKB Programming Contest 2020 140 2400 2046 +47
AtCoder Beginner Contest 180 2229 - - -
AtCoder Regular Contest 107 545 1801 2024 -22
AtCoder Grand Contest 049 366 1899 2012 -12
AtCoder Regular Contest 108 351 2028 2013 +1
AtCoder Regular Contest 109 1057 1408 1965 -48
AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION) 452 1872 1956 -9
AtCoder Beginner Contest 185 69 2400 2009 +53
AtCoder Regular Contest 111 547 1754 1986 -23
KEYENCE Programming Contest 2021 283 2120 2000 +14
AtCoder Beginner Contest 189 3171 - - -
AtCoder Beginner Contest 190 4712 - - -
AtCoder Beginner Contest 191 8168 - - -
AtCoder Regular Contest 112 202 2286 2032 +32
AtCoder Beginner Contest 192 326 - - -
AtCoder Regular Contest 113 604 1820 2013 -19
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 3573 - - -
Panasonic Programming Contest (AtCoder Beginner Contest 195) 515 - - -
AtCoder Regular Contest 114 205 2279 2042 +29
AtCoder Regular Contest 116 381 2026 2041 -1
AtCoder Grand Contest 053 312 1996 2036 -5
AtCoder Beginner Contest 198 93 - - -
AtCoder Regular Contest 117 732 1609 2000 -36
AtCoder Beginner Contest 199(Sponsored by Panasonic) 189 - - -
ZONe Energy Programming Contest 194 - - -
AtCoder Regular Contest 118 322 2016 2002 +2
AtCoder Regular Contest 119 777 1481 1959 -43
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 350 1951 1958 -1
AtCoder Beginner Contest 203(Sponsored by Panasonic) 75 2400 2011 +53
AtCoder Beginner Contest 204 85 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2021(AtCoder Regular Contest 122) 403 1946 2004 -7
AtCoder Beginner Contest 206(Sponsored by Panasonic) 473 - - -
AtCoder Regular Contest 123 550 1817 1987 -17
AtCoder Beginner Contest 211 156 2368 2031 +44
AtCoder Regular Contest 124 209 2236 2053 +22
AtCoder Beginner Contest 214 302 - - -
AtCoder Regular Contest 125 575 1706 2023 -30
AtCoder Beginner Contest 216 1342 - - -
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 109 - - -
AtCoder Regular Contest 126 296 2090 2030 +7
AtCoder Beginner Contest 224 4652 - - -
AtCoder Grand Contest 055 174 2329 2064 +34
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 281 - - -
AtCoder Regular Contest 129 642 1429 2014 -50
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 615 - - -
AtCoder Beginner Contest 230 5604 - - -
AtCoder Grand Contest 056 804 - - -
AtCoder Regular Contest 131 633 1645 1982 -32
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 308 1951 1979 -3
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 199 2151 1997 +18
AtCoder Beginner Contest 233 238 2138 2012 +15
AtCoder Regular Contest 132 142 2420 2060 +48
AtCoder Beginner Contest 234 492 - - -
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 1338 - - -
AtCoder Regular Contest 133 994 1447 2011 -49
AtCoder Beginner Contest 237 1644 - - -
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 7382 - - -
AtCoder Beginner Contest 241(Sponsored by Panasonic) 1883 - - -
AtCoder Regular Contest 136 3086 - - -
AtCoder Regular Contest 137 644 1711 1985 -26
AtCoder Beginner Contest 244 89 2294 2020 +35
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 652 1738 1994 -26
AtCoder Beginner Contest 247 305 2047 2000 +6
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 7187 - - -
AtCoder Regular Contest 139 299 1993 1999 -1
AtCoder Grand Contest 057 946 - - -
AtCoder Beginner Contest 250 146 2166 2017 +18
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 7125 - - -
AtCoder Regular Contest 140 263 2149 2031 +14
AtCoder Beginner Contest 252 4741 - - -
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 1613 - - -
AtCoder Regular Contest 141 174 2289 2059 +28
AtCoder Beginner Contest 254 8343 - - -
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 5212 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 190 - - -
AtCoder Regular Contest 142 324 2026 2056 -3
AtCoder Regular Contest 143 234 2229 2075 +19
AtCoder Beginner Contest 259 7310 - - -
AtCoder Regular Contest 144 360 2044 2072 -3
AtCoder Beginner Contest 261 78 - - -
AtCoder Regular Contest 145 405 1996 2064 -8
freee Programming Contest 2022(AtCoder Beginner Contest 264) 139 - - -
AtCoder Grand Contest 058 1101 - - -
AtCoder Regular Contest 146 707 1634 2028 -36
AtCoder Beginner Contest 265 6754 - - -
AtCoder Beginner Contest 266 7389 - - -
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 218 - - -
AtCoder Regular Contest 147 282 2155 2041 +13
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 325 - - -
AtCoder Regular Contest 148 1247 1202 1980 -61
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 235 2111 1994 +14
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 6728 - - -
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 6846 - - -
AtCoder Regular Contest 149 770 1563 1957 -37
AtCoder Beginner Contest 272 120 2400 2010 +53
AtCoder Regular Contest 150 381 2034 2012 +2
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 224 - - -
AtCoder Regular Contest 151 1049 - - -
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 6819 - - -
AtCoder Beginner Contest 275 5307 - - -
AtCoder Beginner Contest 276 203 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 7027 - - -
AtCoder Beginner Contest 278 7039 - - -
AtCoder Regular Contest 152 2052 - - -
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 425 - - -
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 7243 - - -
AtCoder Grand Contest 059 552 - - -
AtCoder Beginner Contest 281 7688 - - -
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 5857 - - -
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 7158 - - -
AtCoder Regular Contest 153 284 2168 2029 +17
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 6404 - - -
AtCoder Regular Contest 154 126 2464 2081 +52
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 7279 - - -
AtCoder Regular Contest 155 654 1655 2044 -37
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 3857 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 3910 - - -
AtCoder Grand Contest 061 624 - - -
AtCoder Regular Contest 156 224 2233 2065 +21
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 156 - - -
AtCoder Regular Contest 157 296 2143 2073 +8
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 6880 - - -
AtCoder Beginner Contest 293 379 - - -
AtCoder Regular Contest 158 612 1716 2042 -31
AtCoder Beginner Contest 294 6575 - - -
AtCoder Beginner Contest 296 7617 - - -
AtCoder Regular Contest 159 235 2230 2062 +20
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 7188 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 7523 - - -
AtCoder Regular Contest 160 259 2128 2069 +7
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 7509 - - -
AtCoder Grand Contest 062 870 - - -
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 324 - - -
AtCoder Regular Contest 161 423 1836 2047 -22
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 475 - - -
AtCoder Regular Contest 162 254 2176 2061 +14
AtCoder Beginner Contest 308 8366 - - -
AtCoder Regular Contest 163 826 1531 2018 -43
AtCoder Regular Contest 164 408 2006 2017 -1
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 9197 - - -
AtCoder Grand Contest 063 1208 - - -
AtCoder Beginner Contest 313 8771 - - -
AtCoder Grand Contest 064 528 - - -
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 8556 - - -
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 1582 - - -
World Tour Finals 2022 Day1(Open Contest) 271 - - -
World Tour Finals 2022 Day2(Open Contest) 47 - - -
AtCoder Beginner Contest 319 14001 - - -
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 1099 - - -
AtCoder Regular Contest 165 914 1475 1972 -45
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 427 1934 1969 -3
AtCoder Beginner Contest 322 638 1733 1947 -22
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 188 2280 1985 +38
AtCoder Regular Contest 166 711 1668 1957 -28
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 479 1867 1948 -9
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 498 1857 1940 -8
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 111 2400 1995 +55
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 144 2400 2042 +47
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 959 - - -
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 359 2013 2039 -3
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 1385 - - -
estie Programming Contest 2023 (AtCoder Regular Contest 169) 293 2148 2051 +12
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 12304 - - -
AtCoder Grand Contest 065 572 - - -
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 9927 - - -
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 637 - - -
AtCoder Beginner Contest 336 1853 - - -
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 11391 - - -
AtCoder Regular Contest 170 421 1995 2045 -6
AtCoder Beginner Contest 338 9012 - - -
AtCoder Regular Contest 171 268 2177 2059 +14
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 8613 - - -
AtCoder Regular Contest 172 418 1993 2053 -6
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 8855 - - -
AtCoder Beginner Contest 343 1220 - - -
AtCoder Regular Contest 173 1323 - - -
AtCoder Regular Contest 174 2167 - - -
AtCoder Regular Contest 175 170 2333 2084 +31
AtCoder Beginner Contest 347 11110 - - -
AtCoder Grand Contest 066 421 - - -
AtCoder Beginner Contest 349 1845 - - -
AtCoder Beginner Contest 350 10386 - - -
AtCoder Regular Contest 176 706 1640 2047 -37
AtCoder Beginner Contest 352 10539 - - -