changziyu_2026's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 194 5702 238 12 -
Panasonic Programming Contest (AtCoder Beginner Contest 195) 6036 158 30 +18
AtCoder Beginner Contest 196 7059 128 43 +13
AtCoder Beginner Contest 197(Sponsored by Panasonic) 5409 270 67 +24
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 6238 237 86 +19
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 6045 268 105 +19
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 6981 137 109 +4
AtCoder Beginner Contest 203(Sponsored by Panasonic) 3828 658 158 +49
AtCoder Beginner Contest 204 5016 458 187 +29
AtCoder Beginner Contest 205 4046 633 232 +45
AtCoder Beginner Contest 209 4475 549 264 +32
AtCoder Beginner Contest 210 6337 211 256 -8
AtCoder Beginner Contest 211 3989 645 298 +42
AtCoder Beginner Contest 212 4262 485 317 +19
AtCoder Beginner Contest 213 7021 84 279 -38
AtCoder Beginner Contest 215 3040 855 346 +67
AtCoder Beginner Contest 216 4479 381 350 +4
AtCoder Beginner Contest 217 6460 181 327 -23
AtCoder Beginner Contest 221 3343 770 379 +52
AtCoder Beginner Contest 230 2529 778 429 +50
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 4764 466 433 +4
AtCoder Regular Contest 133 2168 887 491 +58
AtCoder Beginner Contest 236 4872 - - -
AtCoder Beginner Contest 246 6937 139 446 -45
AtCoder Beginner Contest 247 3502 720 478 +32
AtCoder Beginner Contest 252 8171 - - -
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 7820 - - -
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 4765 485 479 +1
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 2698 887 529 +50
AtCoder Beginner Contest 258 5347 - - -
AtCoder Regular Contest 144 1650 - - -
AtCoder Beginner Contest 260 7224 - - -
AtCoder Beginner Contest 261 7198 - - -
AtCoder Beginner Contest 262 4059 523 528 -1
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 2290 - - -
freee Programming Contest 2022(AtCoder Beginner Contest 264) 2694 - - -
AtCoder Regular Contest 146 1372 1168 614 +86
AtCoder Beginner Contest 265 3103 - - -
AtCoder Beginner Contest 266 7389 - - -
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 5872 - - -
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 3148 - - -
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 2629 - - -
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 3231 - - -
AtCoder Beginner Contest 275 2276 - - -
AtCoder Beginner Contest 276 3978 - - -
AtCoder Beginner Contest 278 3540 - - -
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 5294 - - -
AtCoder Beginner Contest 281 4115 - - -
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 936 - - -
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 1986 - - -
AtCoder Beginner Contest 284 5578 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 1490 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 1152 1386 722 +108
AtCoder Regular Contest 161 1613 727 723 +1
AtCoder Regular Contest 163 1418 1106 768 +45
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 8464 - - -
freee Programming Contest 2023(AtCoder Beginner Contest 310) 1186 1495 868 +100
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 3227 933 875 +7
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 2493 1052 894 +19
AtCoder Beginner Contest 313 4415 714 877 -17
AtCoder Beginner Contest 314 3315 855 875 -2
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 3145 880 875 ±0
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 1905 1205 913 +38
AtCoder Beginner Contest 319 6289 - - -
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 1884 1243 951 +38
AtCoder Regular Contest 165 1092 1341 997 +46
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 3586 864 984 -13
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 2187 1153 1003 +19
AtCoder Regular Contest 166 1140 1332 1040 +37
AtCoder Regular Contest 167 1375 1167 1054 +14
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 1980 1178 1067 +13
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 1204 1484 1116 +49
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 1546 1365 1144 +28
AtCoder Regular Contest 171 1948 913 1123 -21
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 3063 970 1108 -15
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 4362 - - -