cpchenpi's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 275 1422 1199 147 -
AtCoder Beginner Contest 276 1545 1207 458 +311
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 2117 1036 599 +141
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 4890 291 524 -75
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 2603 914 595 +71
AtCoder Grand Contest 059 552 - - -
AtCoder Beginner Contest 281 2781 895 644 +49
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 2185 976 697 +53
AtCoder Grand Contest 060 874 - - -
AtCoder Beginner Contest 284 688 1681 901 +204
AtCoder Regular Contest 153 698 1686 1045 +144
AtCoder Regular Contest 154 1450 973 1034 -11
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 666 1680 1139 +105
AtCoder Regular Contest 155 510 1813 1247 +108
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 1594 1259 1248 +1
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 768 1641 1301 +53
AtCoder Grand Contest 061 551 1755 1364 +63
AtCoder Regular Contest 156 1762 944 1322 -42
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 354 1988 1420 +98
AtCoder Regular Contest 157 672 1648 1447 +27
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 1048 1428 1445 -2
AtCoder Beginner Contest 292 1055 1419 1442 -3
AtCoder Beginner Contest 293 741 1629 1464 +22
AtCoder Regular Contest 158 398 1998 1534 +70
AtCoder Beginner Contest 294 1095 - - -
AtCoder Beginner Contest 295 387 1867 1574 +40
AtCoder Beginner Contest 296 7617 - - -
AtCoder Regular Contest 159 301 2104 1643 +69
AtCoder Beginner Contest 297 4521 - - -
AtCoder Regular Contest 163 2363 - - -
AtCoder Regular Contest 166 240 2239 1723 +80
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 206 2231 1788 +65
AtCoder Regular Contest 167 1232 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 339 2016 1814 +26
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 164 2312 1876 +62
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 183 2363 1937 +61
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 830 1600 1907 -30
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 243 2199 1940 +33
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 5161 - - -
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 99 2400 1997 +57
estie Programming Contest 2023 (AtCoder Regular Contest 169) 291 2152 2014 +17
AtCoder Beginner Contest 332 87 - - -
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 12304 - - -
AtCoder Beginner Contest 336 5247 - - -
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 11391 - - -
AtCoder Beginner Contest 338 260 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 7055 - - -
AtCoder Regular Contest 171 273 2168 2030 +16
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 5134 - - -
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 6411 - - -
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 254 - - -
AtCoder Beginner Contest 343 144 - - -
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 7642 - - -
AtCoder Regular Contest 173 100 2605 2104 +74
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 9742 - - -
AtCoder Regular Contest 174 1652 - - -
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 10531 - - -
AtCoder Regular Contest 175 408 1924 2087 -17
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 9581 - - -
AtCoder Beginner Contest 349 9947 - - -
AtCoder Beginner Contest 352 10539 - - -