kozyy's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 168 4190 774 51 -
AtCoder Grand Contest 044 764 540 118 +67
NOMURA Programming Competition 2020 2147 1099 308 +190
AtCoder Beginner Contest 169 2694 1083 490 +182
Tokio Marine & Nichido Fire Insurance Programming Contest 2020 3947 501 481 -9
AtCoder Beginner Contest 170 3082 970 571 +90
AtCoder Beginner Contest 171 10455 7 415 -156
AtCoder Beginner Contest 172 2637 1052 529 +114
AtCoder Beginner Contest 173 3622 902 586 +57
AIsing Programming Contest 2020 1655 1252 699 +113
M-SOLUTIONS Programming Contest 2020 2639 891 724 +25
AtCoder Beginner Contest 174 4530 714 721 -3
AtCoder Grand Contest 047 987 - - -
AtCoder Beginner Contest 175 1509 1302 809 +88
AtCoder Beginner Contest 176 1287 1391 895 +86
AtCoder Beginner Contest 177 4183 746 878 -17
AtCoder Beginner Contest 178 996 1534 975 +97
AtCoder Beginner Contest 179 1336 1367 1026 +51
ACL Beginner Contest 2893 364 968 -58
AtCoder Regular Contest 104 1249 1397 1024 +56
HHKB Programming Contest 2020 1162 1358 1065 +41
AtCoder Beginner Contest 180 1542 1076 1066 +1
AtCoder Grand Contest 048 629 - - -
AtCoder Regular Contest 107 1837 995 1059 -7
AtCoder Beginner Contest 181 685 1510 1116 +57
AtCoder Beginner Contest 182 1536 1233 1129 +13
AtCoder Beginner Contest 183 933 1464 1169 +40
AtCoder Regular Contest 108 2530 706 1128 -41
AtCoder Beginner Contest 184 860 1584 1185 +57
AtCoder Regular Contest 109 447 1918 1287 +102
AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION) 333 2022 1388 +101
AtCoder Beginner Contest 185 1106 1410 1391 +3
Panasonic Programming Contest (AtCoder Beginner Contest 186) 487 1813 1442 +51
AtCoder Beginner Contest 187 1259 1346 1432 -10
AtCoder Regular Contest 111 1032 1281 1418 -14
AtCoder Beginner Contest 188 1128 1429 1419 +1
KEYENCE Programming Contest 2021 1027 1412 1418 -1
AtCoder Beginner Contest 190 1048 1515 1428 +10
AtCoder Beginner Contest 191 1615 1275 1414 -14
AtCoder Regular Contest 112 336 2072 1500 +86
AtCoder Beginner Contest 192 481 1925 1551 +51
AtCoder Regular Contest 113 203 2326 1658 +107
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 600 1758 1668 +10
AtCoder Beginner Contest 194 2009 1095 1622 -46
Panasonic Programming Contest (AtCoder Beginner Contest 195) 1146 1396 1601 -21
AtCoder Regular Contest 114 1594 979 1551 -50
AtCoder Beginner Contest 196 289 2061 1614 +63
AtCoder Regular Contest 115 1386 962 1563 -51
AtCoder Beginner Contest 197(Sponsored by Panasonic) 378 1938 1607 +44
AtCoder Regular Contest 116 471 1918 1642 +35
AtCoder Grand Contest 053 647 1126 1599 -43
AtCoder Beginner Contest 198 1661 1183 1564 -35
Japanese Student Championship 2021 503 1716 1580 +16
AtCoder Regular Contest 117 284 2127 1648 +68
AtCoder Beginner Contest 199(Sponsored by Panasonic) 876 1570 1641 -7
ZONe Energy Programming Contest 272 2265 1721 +80
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 105 2400 1810 +89
AtCoder Regular Contest 118 276 2093 1842 +32
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 1545 1258 1795 -47
AtCoder Regular Contest 119 1142 1180 1746 -49
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 770 1600 1732 -14
AtCoder Regular Contest 120 418 1814 1741 +9
NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) 349 2036 1774 +33
AtCoder Beginner Contest 203(Sponsored by Panasonic) 691 1646 1762 -12
AtCoder Beginner Contest 204 1589 1249 1719 -43
Tokio Marine & Nichido Fire Insurance Programming Contest 2021(AtCoder Regular Contest 122) 444 1890 1738 +19
AtCoder Beginner Contest 205 2369 1000 1682 -56
AtCoder Beginner Contest 206(Sponsored by Panasonic) 471 1838 1698 +16
AtCoder Beginner Contest 207 691 1640 1693 -5
AtCoder Grand Contest 054 333 2059 1735 +42
AtCoder Beginner Contest 208 391 1909 1754 +19
AtCoder Beginner Contest 210 301 2020 1783 +29
AtCoder Regular Contest 123 107 2553 1888 +105
AtCoder Beginner Contest 211 196 2255 1930 +42
AtCoder Regular Contest 124 368 1962 1934 +4
AtCoder Beginner Contest 212 90 2400 1990 +56
AtCoder Beginner Contest 213 1429 1312 1937 -53
AtCoder Beginner Contest 215 159 2350 1986 +49
AtCoder Regular Contest 125 269 2150 2003 +17
AtCoder Beginner Contest 216 492 - - -
AtCoder Beginner Contest 217 140 - - -
AtCoder Beginner Contest 218 440 - - -
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 583 - - -
AtCoder Regular Contest 126 324 2044 2007 +4
AtCoder Regular Contest 127 251 2008 2008 +1
AtCoder Beginner Contest 220 1613 - - -
AtCoder Beginner Contest 221 451 - - -
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 114 - - -
AtCoder Beginner Contest 223 3591 - - -
AtCoder Beginner Contest 224 396 - - -
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 1804 - - -
AtCoder Grand Contest 055 300 1983 2005 -3
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 139 - - -
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 136 - - -
AtCoder Regular Contest 129 75 2591 2079 +74
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 831 - - -
AtCoder Regular Contest 130 465 1713 2047 -32
AtCoder Grand Contest 056 110 2616 2118 +71
AtCoder Regular Contest 131 307 2072 2114 -4
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 79 - - -
AtCoder Beginner Contest 233 1470 - - -
AtCoder Regular Contest 132 598 1696 2078 -36
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 355 - - -
AtCoder Regular Contest 133 764 1612 2039 -39
AtCoder Beginner Contest 236 615 - - -
AtCoder Beginner Contest 237 1568 - - -
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 451 - - -
AtCoder Regular Contest 135 247 2182 2054 +15
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 519 - - -
AtCoder Beginner Contest 240 246 - - -
AtCoder Beginner Contest 241(Sponsored by Panasonic) 558 - - -
AtCoder Regular Contest 136 442 1915 2041 -13
AtCoder Regular Contest 137 512 1844 2023 -18
AtCoder Beginner Contest 245 1408 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 228 2277 2051 +28
AtCoder Beginner Contest 247 291 - - -
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 314 - - -
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 176 - - -
AtCoder Regular Contest 139 573 1590 2012 -39
AtCoder Grand Contest 057 385 2012 2012 ±0
AtCoder Beginner Contest 250 288 - - -
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 653 - - -
AtCoder Regular Contest 140 406 1930 2004 -8
AtCoder Regular Contest 141 206 2218 2028 +24
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 205 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 478 - - -
AtCoder Regular Contest 142 318 2035 2028 ±0
AtCoder Regular Contest 143 346 2033 2029 +1
AtCoder Regular Contest 144 246 2220 2049 +20
freee Programming Contest 2022(AtCoder Beginner Contest 264) 899 - - -
AtCoder Grand Contest 058 301 2214 2067 +18
AtCoder Regular Contest 146 125 2471 2114 +47
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 279 - - -
AtCoder Regular Contest 147 132 2478 2156 +42
AtCoder Regular Contest 148 127 2501 2196 +40
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 324 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 1015 - - -
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 792 - - -
AtCoder Regular Contest 149 216 2269 2203 +7
AtCoder Regular Contest 150 133 2489 2235 +32
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 506 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 451 - - -
AtCoder Regular Contest 152 180 2320 2244 +9
AtCoder Grand Contest 059 113 2667 2294 +50
AtCoder Beginner Contest 281 7764 - - -
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 739 - - -
AtCoder Regular Contest 153 276 2181 2283 -11
AtCoder Beginner Contest 285 232 - - -
AtCoder Regular Contest 154 550 1721 2238 -45
AtCoder Regular Contest 155 331 2061 2221 -17
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 375 - - -
AtCoder Grand Contest 061 241 2320 2232 +11
AtCoder Regular Contest 156 596 1738 2191 -41
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 144 - - -
AtCoder Regular Contest 157 313 2114 2183 -8
AtCoder Beginner Contest 292 3894 - - -
AtCoder Beginner Contest 293 573 - - -
AtCoder Regular Contest 158 117 2544 2225 +42
AtCoder Beginner Contest 294 1026 - - -
AtCoder Beginner Contest 295 7772 - - -
AtCoder Regular Contest 159 160 2390 2242 +17
AtCoder Beginner Contest 297 402 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 1378 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 1051 - - -
AtCoder Regular Contest 161 2017 - - -
AtCoder Regular Contest 162 791 1430 2183 -59
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 79 - - -
AtCoder Regular Contest 166 821 1569 2134 -49
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 10800 - - -
AtCoder Regular Contest 176 183 2366 2159 +25