liuzhenhao09's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 130 1016 1045 100 -
AtCoder Beginner Contest 230 1360 1184 376 +276
AtCoder Regular Contest 131 2246 101 274 -102
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 2070 935 410 +136
AtCoder Beginner Contest 234 2363 985 528 +118
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 1834 1148 650 +122
AtCoder Regular Contest 133 2237 860 680 +30
AtCoder Beginner Contest 236 246 2137 1041 +361
AtCoder Regular Contest 134 3091 141 937 -104
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 4719 - - -
AtCoder Beginner Contest 241(Sponsored by Panasonic) 1525 - - -
AtCoder Regular Contest 136 1966 - - -
AtCoder Beginner Contest 242 2817 939 935 -2
AtCoder Beginner Contest 243 7162 142 846 -89
AtCoder Regular Contest 137 2080 - - -
AtCoder Beginner Contest 245 1834 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 1716 - - -
AtCoder Beginner Contest 247 2595 - - -
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 2005 - - -
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 893 - - -
AtCoder Regular Contest 139 589 - - -
AtCoder Grand Contest 057 773 - - -
AtCoder Beginner Contest 250 1849 1098 880 +34
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 869 1502 975 +95
AtCoder Regular Contest 140 810 1485 1049 +74
AtCoder Beginner Contest 252 1476 1279 1077 +28
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 1905 1122 1082 +5
AtCoder Beginner Contest 254 963 1493 1136 +54
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 1143 1414 1171 +35
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 7516 34 1066 -105
AtCoder Regular Contest 142 1492 896 1049 -17
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 1885 1112 1055 +6
AtCoder Regular Contest 143 1000 - - -
AtCoder Beginner Contest 258 4556 626 1016 -39
AtCoder Beginner Contest 259 2251 1057 1020 +4
AtCoder Regular Contest 144 1800 1057 1024 +4
AtCoder Beginner Contest 260 1190 1401 1070 +46
AtCoder Beginner Contest 261 2215 1063 1069 -1
AtCoder Regular Contest 145 1226 1324 1099 +30
AtCoder Beginner Contest 262 1638 1189 1108 +9
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 785 1593 1169 +61
freee Programming Contest 2022(AtCoder Beginner Contest 264) 1175 1389 1194 +25
AtCoder Grand Contest 058 633 - - -
AtCoder Regular Contest 146 1501 1096 1184 -10
AtCoder Beginner Contest 265 1484 1238 1190 +6
AtCoder Beginner Contest 266 2368 1006 1172 -18
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 142 2400 1376 +204
AtCoder Regular Contest 147 1305 - - -
AtCoder Regular Contest 148 983 - - -
AtCoder Beginner Contest 272 740 - - -
AtCoder Regular Contest 150 1166 1336 1372 -4
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 1836 1080 1346 -26
AtCoder Regular Contest 151 975 1387 1350 +4
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 2230 993 1318 -32
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 798 1578 1347 +29
AtCoder Beginner Contest 278 758 1579 1373 +26
AtCoder Beginner Contest 281 1517 1248 1361 -12
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 2454 902 1322 -39
AtCoder Beginner Contest 285 1434 1143 1305 -17
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 926 1575 1336 +31
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 1525 1281 1330 -6
AtCoder Grand Contest 061 588 1692 1372 +42
AtCoder Regular Contest 156 1286 1208 1357 -15
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 6192 - - -
AtCoder Regular Contest 157 1306 1154 1338 -19
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 1084 - - -
AtCoder Beginner Contest 292 4860 - - -
AtCoder Beginner Contest 293 4895 - - -
AtCoder Regular Contest 158 715 - - -
AtCoder Beginner Contest 294 5498 - - -
AtCoder Regular Contest 159 1001 1360 1340 +2
AtCoder Beginner Contest 297 6684 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 645 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 5117 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 7523 - - -
freee Programming Contest 2023(AtCoder Beginner Contest 310) 6289 - - -
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 9215 - - -
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 9210 - - -
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 457 1869 1406 +66
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 8815 - - -
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 106 - - -
AtCoder Beginner Contest 332 7452 - - -
AtCoder Grand Contest 065 572 1227 1389 -17
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 136 - - -
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 300 2050 1475 +86
AtCoder Beginner Contest 336 8175 - - -
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 137 2400 1609 +134
AtCoder Regular Contest 170 2058 - - -
AtCoder Beginner Contest 338 9012 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 315 2050 1662 +53
AtCoder Regular Contest 171 230 2240 1735 +73
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 64 2400 1821 +86
AtCoder Regular Contest 172 774 1593 1800 -21
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 1470 1391 1765 -35
AtCoder Beginner Contest 343 233 2138 1809 +44
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 425 1919 1820 +11
AtCoder Regular Contest 173 503 1853 1824 +4
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 91 2400 1896 +72
AtCoder Regular Contest 174 298 2121 1921 +25
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 306 2064 1936 +15
AtCoder Regular Contest 175 418 1911 1933 -3
AtCoder Beginner Contest 347 338 1997 1940 +7
AtCoder Grand Contest 066 421 1384 1895 -45
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 9581 - - -
AtCoder Beginner Contest 349 88 2400 1957 +62
AtCoder Beginner Contest 350 62 2400 2009 +52
AtCoder Regular Contest 176 650 1700 1982 -27
AtCoder Beginner Contest 351 595 1824 1967 -15
AtCoder Regular Contest 177 438 1871 1958 -9
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 107 2400 2011 +53
AtCoder Beginner Contest 356 105 - - -
AtCoder Regular Contest 179 482 1911 2001 -10
AtCoder Grand Contest 067 231 - - -
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 379 2018 2003 +2
AtCoder Regular Contest 184 689 1689 1975 -28
AtCoder Beginner Contest 373 227 2191 1998 +23
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 32 2400 2045 +47
AtCoder Regular Contest 185 253 2255 2068 +23
AtCoder Regular Contest 186 255 - - -
AtCoder Regular Contest 192 (Div. 2) 81 2661 2143 +75
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 1287 - - -
AtCoder Regular Contest 193 (Div. 1) 123 2488 2183 +40
AtCoder Beginner Contest 396 8112 - - -
AtCoder Regular Contest 194 (Div. 2) 148 2363 2202 +19
AtCoder Grand Contest 071 311 - - -
AtCoder Regular Contest 196 (Div. 1) 311 2009 2184 -18
AtCoder Grand Contest 072 106 - - -
AtCoder Beginner Contest 404 12 - - -
AtCoder Regular Contest 197 (Div. 2) 409 1939 2162 -22
AtCoder Regular Contest 198 (Div. 2) 108 2509 2202 +40
AtCoder Regular Contest 199 (Div. 1) 247 1688 2159 -43
AtCoder Regular Contest 200 (Div. 2) 30 2800 2242 +83
AtCoder Regular Contest 201 115 2547 2276 +34
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 10389 - - -
AtCoder Regular Contest 202 (Div. 1) 102 2514 2303 +27
AtCoder Regular Contest 203 (Div. 2) 12 2800 2363 +60
AtCoder Regular Contest 204 (Div. 1) 382 1573 2304 -59
AtCoder Regular Contest 205 (Div. 2) 17 2800 2365 +61
AtCoder Regular Contest 206 (Div. 2) 41 2800 2416 +51
AtCoder Grand Contest 073 45 3014 2492 +76
AtCoder Regular Contest 207 (Div.1) 24 3071 2565 +73
AtCoder Regular Contest 208 (Div. 2) 1151 - - -
AtCoder Grand Contest 074 129 2487 2557 -8
AtCoder Regular Contest 209 (Div. 1) 152 2319 2536 -21
AtCoder Regular Contest 210 298 2061 2496 -40
AtCoder Regular Contest 211 (Div. 2) 22 - - -
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 10280 - - -
AtCoder Grand Contest 075 330 - - -
AtCoder Grand Contest 076 73 2739 2523 +27
AtCoder Regular Contest 213 (Div. 1) 146 2367 2508 -15
AtCoder Beginner Contest 444 10838 - - -
AtCoder Regular Contest 214 1384 - - -