chengziqian's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 144 1662 1115 119 -
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 1161 1372 512 +393
AtCoder Regular Contest 151 2165 - - -
AtCoder Beginner Contest 275 633 1619 859 +347
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 1558 1218 926 +67
AtCoder Regular Contest 156 2322 - - -
AtCoder Beginner Contest 297 689 1578 1065 +139
Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 299) 284 - - -
NS Solutions Corporation Programming Contest 2023（AtCoder Beginner Contest 303） 657 1680 1186 +121
AtCoder Regular Contest 161 207 2230 1419 +233
Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 304) 2170 - - -
Toyota Programming Contest 2023#3（AtCoder Beginner Contest 306） 494 - - -
AtCoder Regular Contest 162 812 1410 1413 -6
AtCoder Beginner Contest 308 8366 43 1272 -141
THIRD PROGRAMMING CONTEST 2023 ALGO（AtCoder Beginner Contest 318） 800 1663 1331 +59
AtCoder Beginner Contest 319 14001 - - -
Monoxer Programming Contest 2024（AtCoder Beginner Contest 345） 3768 864 1278 -53
Toyota Programming Contest 2024#4（AtCoder Beginner Contest 348） 1508 - - -
AtCoder Regular Contest 176 1046 1339 1284 +6
AtCoder Beginner Contest 352 238 2194 1441 +157
AtCoder Beginner Contest 353 11397 - - -
AtCoder Regular Contest 177 1304 1106 1405 -36