liu_qingjun's Competition History

Date Contest Rank Performance New Rating Diff
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 6918 351 17 -
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 9215 49 23 +6
Ｓｋｙ Inc, Programming Contest 2023（AtCoder Beginner Contest 329） 6637 272 48 +25
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 4190 670 106 +58
Daiwa Securities Co. Ltd. Programming Contest 2023（AtCoder Beginner Contest 331） 4423 676 168 +62
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1711 393 194 +26
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 7971 175 188 -6
AtCoder Beginner Contest 336 2418 1044 305 +117
Toyota Programming Contest 2024#1（AtCoder Beginner Contest 337） 4123 839 383 +78
AtCoder Regular Contest 170 2058 263 363 -20
AtCoder Beginner Contest 338 4776 642 400 +37
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 5883 - - -
KAJIMA CORPORATION CONTEST 2024（AtCoder Beginner Contest 340） 7851 - - -
Toyota Programming Contest 2024#2（AtCoder Beginner Contest 341） 2037 1201 535 +135
Toyota Programming Contest 2024#3（AtCoder Beginner Contest 344） 2906 1042 610 +75
Monoxer Programming Contest 2024（AtCoder Beginner Contest 345） 5452 607 609 -1
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 3218 968 656 +47
AtCoder Beginner Contest 347 1970 1232 739 +83
AtCoder Beginner Contest 349 4296 783 743 +4
AtCoder Beginner Contest 350 2804 1067 784 +41
AtCoder Beginner Contest 352 3286 970 806 +22
Panasonic Programming Contest 2024（AtCoder Beginner Contest 354） 2929 1050 835 +29