duankaidi's Competition History

Date Contest Rank Performance New Rating Diff
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 7516 34 2 -
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 1530 1244 131 +129
AtCoder Beginner Contest 294 6575 - - -
AtCoder Beginner Contest 295 7772 45 100 -31
AtCoder Beginner Contest 296 2034 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 7055 - - -
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 1050 1488 402 +302
freee Programming Contest 2023(AtCoder Beginner Contest 310) 723 1717 770 +368
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 305 - - -
AtCoder Beginner Contest 313 8771 - - -
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 8556 - - -
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 576 1816 1017 +247
AtCoder Beginner Contest 319 656 1752 1161 +144
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 936 1587 1231 +70
AtCoder Regular Contest 165 827 1544 1277 +46
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 583 1800 1360 +83
AtCoder Beginner Contest 322 175 2250 1520 +160
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 862 1621 1532 +12
AtCoder Regular Contest 166 858 1538 1532 ±0
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 10800 - - -
AtCoder Regular Contest 167 1585 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 820 - - -
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 822 - - -
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 1283 - - -
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 252 - - -
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 1626 - - -
AtCoder Regular Contest 170 845 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 348 - - -
AtCoder Regular Contest 171 737 - - -
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 164 - - -
AtCoder Beginner Contest 343 247 - - -
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 84 2400 1676 +144
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 9742 - - -
AtCoder Beginner Contest 347 4246 - - -
AtCoder Beginner Contest 349 232 2174 1746 +70
AtCoder Beginner Contest 350 158 - - -
AtCoder Regular Contest 176 507 - - -
AtCoder Beginner Contest 351 1050 1563 1726 -20
AtCoder Beginner Contest 353 11397 - - -
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 262 2180 1787 +61
AtCoder Regular Contest 178 1682 - - -
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 166 2368 1868 +81
AtCoder Regular Contest 180 226 2295 1924 +56
AtCoder Beginner Contest 360 2277 1076 1856 -68
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 166 2400 1929 +73
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 221 - - -
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 256 - - -
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 496 1908 1926 -3
AtCoder Regular Contest 181 680 - - -
AtCoder Beginner Contest 367 101 2400 1987 +61
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 54 2400 2038 +51
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 10960 - - -
AtCoder Beginner Contest 371 9762 - - -
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 9121 - - -
AtCoder Beginner Contest 373 10440 - - -
AtCoder Grand Contest 068 346 1731 2009 -29
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 46 - - -
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 5397 - - -
AtCoder Regular Contest 185 1418 - - -
AtCoder Beginner Contest 376 10159 - - -
AtCoder Regular Contest 186 233 - - -
AtCoder Beginner Contest 378 9374 - - -
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 9824 - - -
AtCoder Beginner Contest 380 9948 - - -
AtCoder Regular Contest 187 389 - - -
AtCoder Beginner Contest 381 1807 - - -
estie Programming Contest 2024 (AtCoder Regular Contest 188) 881 - - -
AtCoder Grand Contest 069 180 1934 2002 -7
AtCoder Beginner Contest 382 723 - - -
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 40 - - -
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 94 - - -
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 501 - - -
AtCoder Beginner Contest 387 200 - - -
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 2889 - - -
AtCoder Regular Contest 191 (Div. 2) 1197 - - -
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 7561 - - -
AtCoder Beginner Contest 393 10408 - - -
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 63 - - -
AtCoder Regular Contest 193 (Div. 1) 299 2099 2012 +10
AtCoder Beginner Contest 396 136 - - -
AtCoder Regular Contest 194 (Div. 2) 187 2262 2041 +29
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 529 - - -
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 20 - - -
AtCoder Beginner Contest 400 3295 - - -
AtCoder Regular Contest 196 (Div. 1) 169 2354 2077 +36
AtCoder Beginner Contest 401 92 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 10334 - - -
AtCoder Grand Contest 072 106 2134 2083 +6
AtCoder Beginner Contest 403 6 - - -
AtCoder Beginner Contest 404 175 - - -
AtCoder Regular Contest 197 (Div. 2) 248 2176 2093 +10
AtCoder Beginner Contest 405 11522 - - -
AtCoder Regular Contest 199 (Div. 1) 141 2392 2128 +35
AtCoder Regular Contest 200 (Div. 2) 77 2685 2199 +71
AtCoder Regular Contest 201 436 1906 2172 -27
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 10389 - - -
AtCoder Beginner Contest 417 24 - - -
AtCoder Regular Contest 203 (Div. 2) 46 2800 2254 +82
AtCoder Beginner Contest 418 5284 - - -
AtCoder Beginner Contest 421 10247 - - -
AtCoder Regular Contest 205 (Div. 2) 313 - - -
AtCoder Regular Contest 206 (Div. 2) 1314 - - -
AtCoder Grand Contest 073 284 - - -