qiuzx_'s Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 142 1951 - - -
AtCoder Regular Contest 143 75 2677 1477 -
AtCoder Beginner Contest 258 3743 - - -
AtCoder Beginner Contest 259 24 - - -
AtCoder Regular Contest 144 122 2501 1842 +365
AtCoder Beginner Contest 260 2162 - - -
AtCoder Beginner Contest 261 7198 - - -
AtCoder Regular Contest 145 2731 - - -
AtCoder Beginner Contest 262 6590 - - -
freee Programming Contest 2022(AtCoder Beginner Contest 264) 7166 - - -
AtCoder Grand Contest 058 203 - - -
AtCoder Regular Contest 146 3014 - - -
AtCoder Beginner Contest 265 6754 - - -
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 7726 - - -
AtCoder Regular Contest 147 122 2505 2013 +171
AtCoder Regular Contest 148 61 2777 2199 +186
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 3992 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 2939 - - -
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 1301 - - -
AtCoder Regular Contest 149 270 2171 2184 -15
AtCoder Beginner Contest 272 3949 - - -
AtCoder Regular Contest 150 274 2192 2177 -7
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 2758 - - -
AtCoder Regular Contest 151 92 2626 2254 +77
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 276 3460 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 7027 - - -
AtCoder Beginner Contest 278 4533 - - -
AtCoder Regular Contest 152 144 2410 2274 +20
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 6681 - - -
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 7243 - - -
AtCoder Beginner Contest 281 2307 - - -
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 4763 - - -
AtCoder Grand Contest 060 469 - - -
AtCoder Beginner Contest 284 4546 - - -
AtCoder Regular Contest 153 69 2722 2345 +71
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 6404 - - -
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 22 - - -
AtCoder Regular Contest 155 109 2539 2371 +26
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 395 - - -
AtCoder Grand Contest 061 167 - - -
AtCoder Regular Contest 156 121 2496 2386 +15
AtCoder Regular Contest 157 76 2703 2430 +44
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 4268 - - -
AtCoder Beginner Contest 292 1660 - - -
AtCoder Beginner Contest 293 1216 - - -
AtCoder Regular Contest 158 179 2375 2422 -8
AtCoder Beginner Contest 294 6575 - - -
AtCoder Beginner Contest 295 407 - - -
AtCoder Beginner Contest 296 7617 - - -
AtCoder Regular Contest 159 243 2215 2398 -24
AtCoder Beginner Contest 297 1591 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 6922 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 2856 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 2652 - - -
AtCoder Regular Contest 160 71 2694 2436 +38
AtCoder Grand Contest 062 163 - - -
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 7722 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 2802 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 1881 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 28 - - -
AtCoder Beginner Contest 308 19 - - -
AtCoder Regular Contest 163 34 3000 2517 +81
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 10 - - -
AtCoder Regular Contest 164 42 2973 2578 +61
freee Programming Contest 2023(AtCoder Beginner Contest 310) 6191 - - -
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 5998 - - -
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 1225 - - -
AtCoder Grand Contest 063 219 - - -
AtCoder Beginner Contest 313 8771 - - -
AtCoder Beginner Contest 314 8819 - - -
AtCoder Grand Contest 064 53 - - -
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 2 - - -
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 8556 - - -
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 487 - - -
World Tour Finals 2022 Day1(Open Contest) 169 - - -
World Tour Finals 2022 Day2(Open Contest) 47 - - -
AtCoder Beginner Contest 319 3 - - -
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 8 - - -
AtCoder Regular Contest 165 48 2862 2613 +35
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 9 - - -
AtCoder Beginner Contest 322 5 - - -
AtCoder Regular Contest 166 18 3200 2695 +82
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 16 - - -
AtCoder Regular Contest 167 2542 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 5 - - -
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 2 - - -
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 6 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 13 - - -
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 15 3200 2762 +67
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 8815 - - -
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 6 - - -
estie Programming Contest 2023 (AtCoder Regular Contest 169) 29 3014 2792 +30
AtCoder Beginner Contest 332 1867 - - -
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 4129 - - -
AtCoder Grand Contest 065 50 - - -
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 2 - - -
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 10288 - - -
AtCoder Beginner Contest 336 8175 - - -
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 34 - - -
AtCoder Regular Contest 170 4 3200 2843 +51
AtCoder Beginner Contest 338 2 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 2930 - - -
AtCoder Regular Contest 171 2073 - - -
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 2 - - -
AtCoder Regular Contest 172 1124 - - -
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 9 - - -
AtCoder Beginner Contest 343 11706 - - -
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 4394 - - -
AtCoder Regular Contest 173 745 - - -
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 1546 - - -
AtCoder Regular Contest 174 2 - - -
AtCoder Regular Contest 175 199 - - -
AtCoder Beginner Contest 347 4 - - -
AtCoder Grand Contest 066 30 - - -
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 9581 - - -
AtCoder Beginner Contest 349 1389 - - -
AtCoder Beginner Contest 350 18 - - -
AtCoder Regular Contest 176 358 - - -
AtCoder Beginner Contest 351 2 - - -
AtCoder Beginner Contest 352 5 - - -
AtCoder Beginner Contest 353 4 - - -
AtCoder Regular Contest 177 2550 - - -
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 11269 - - -
AtCoder Regular Contest 178 767 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 11 - - -
AtCoder Beginner Contest 356 6 - - -
AtCoder Regular Contest 179 112 - - -
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 10993 - - -
AtCoder Beginner Contest 358 15 - - -
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 25 - - -
AtCoder Regular Contest 180 3 - - -
AtCoder Beginner Contest 360 5 - - -
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 10573 - - -
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 3 - - -
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 3 - - -
AtCoder Regular Contest 181 13 - - -
AtCoder Beginner Contest 366 10 - - -
AtCoder Regular Contest 182 90 - - -
AtCoder Beginner Contest 367 3310 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 1 - - -
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 22 - - -
AtCoder Beginner Contest 369 1 - - -
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 4 - - -
AtCoder Beginner Contest 371 4 - - -
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 5910 - - -
AtCoder Regular Contest 184 32 - - -
AtCoder Beginner Contest 373 11 - - -
AtCoder Grand Contest 068 101 - - -
AtCoder Regular Contest 185 11 - - -
AtCoder Regular Contest 186 8 - - -
AtCoder Beginner Contest 378 9374 - - -
AtCoder Regular Contest 187 8 - - -
AtCoder Beginner Contest 381 6054 - - -
estie Programming Contest 2024 (AtCoder Regular Contest 188) 7 - - -
AtCoder Grand Contest 069 173 - - -
AtCoder Beginner Contest 382 8714 - - -
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 1 - - -
AtCoder Regular Contest 189 (Div. 2) 9 - - -
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 4 - - -
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 1 - - -
AtCoder Beginner Contest 386 9 - - -
AtCoder Grand Contest 070 270 - - -
AtCoder Beginner Contest 387 2 - - -
AtCoder Regular Contest 190 (Div. 1) 71 - - -
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 10661 - - -
AtCoder Beginner Contest 390 1 - - -
AtCoder Regular Contest 191 (Div. 2) 101 - - -
AtCoder Beginner Contest 391 1 - - -
AtCoder Regular Contest 192 (Div. 2) 7 - - -
AtCoder Beginner Contest 393 10408 - - -
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 1 - - -
AtCoder Regular Contest 193 (Div. 1) 2 - - -
AtCoder Beginner Contest 395 3 - - -
AtCoder Beginner Contest 396 1917 - - -
AtCoder Regular Contest 194 (Div. 2) 3 - - -
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 10996 - - -
AtCoder Regular Contest 195 (Div. 2) 5 - - -
AtCoder Beginner Contest 399 11349 - - -
AtCoder Grand Contest 071 179 - - -
AtCoder Beginner Contest 400 18 - - -
AtCoder Beginner Contest 401 4 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 3 - - -
AtCoder Grand Contest 072 12 - - -
AtCoder Beginner Contest 403 3 - - -
AtCoder Beginner Contest 404 1 - - -
AtCoder Regular Contest 197 (Div. 2) 21 - - -
AtCoder Beginner Contest 405 8 - - -
AtCoder Beginner Contest 407 1300 - - -
AtCoder Regular Contest 198 (Div. 2) 1 - - -
AtCoder Beginner Contest 408 10142 - - -
AtCoder Regular Contest 199 (Div. 1) 76 - - -
AtCoder Regular Contest 200 (Div. 2) 13 - - -
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 1 - - -
AtCoder Regular Contest 201 1 - - -
AtCoder Beginner Contest 412 9645 - - -
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 1 - - -
AtCoder Regular Contest 204 (Div. 1) 8 3374 2913 +70
AtCoder Regular Contest 205 (Div. 2) 2 - - -
AtCoder Regular Contest 206 (Div. 2) 7 - - -
AtCoder Grand Contest 073 77 - - -
AtCoder Regular Contest 207 (Div.1) 11 3282 2958 +45
AtCoder Regular Contest 208 (Div. 2) 1 - - -
AtCoder Grand Contest 074 8 - - -
AtCoder Regular Contest 209 (Div. 1) 1 3400 3013 +55
AtCoder Regular Contest 210 27 - - -
AtCoder Regular Contest 211 (Div. 2) 728 - - -
AtCoder Grand Contest 075 59 - - -
AtCoder Grand Contest 076 134 - - -