liujiachen's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 152 2052 129 6 -
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 6388 - - -
AtCoder Beginner Contest 284 4685 600 53 +47
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 3508 - - -
Toyota Programming Contest 2023#4（AtCoder Beginner Contest 311） 6544 483 101 +48
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 3153 909 210 +109
AtCoder Beginner Contest 313 3246 912 324 +114
AtCoder Beginner Contest 314 1605 1277 535 +211
KEYENCE Programming Contest 2023 Summer（AtCoder Beginner Contest 315） 2923 922 599 +64
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 2149 1140 692 +93
THIRD PROGRAMMING CONTEST 2023 ALGO（AtCoder Beginner Contest 318） 3638 907 722 +30
Toyota Programming Contest 2023#5（AtCoder Beginner Contest 320） 4785 705 717 -5
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 2128 1168 785 +68
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 1329 1386 878 +93
KEYENCE Programming Contest 2023 Autumn（AtCoder Beginner Contest 325） 2426 978 890 +12
Panasonic Programming Contest 2023（AtCoder Beginner Contest 326） 2320 1093 915 +25
Toyota Programming Contest 2023#7（AtCoder Beginner Contest 328） 4997 613 883 -32
Ｓｋｙ Inc, Programming Contest 2023（AtCoder Beginner Contest 329） 2610 1002 897 +14
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 2603 991 907 +10
Daiwa Securities Co. Ltd. Programming Contest 2023（AtCoder Beginner Contest 331） 1644 1291 957 +50
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1711 393 906 -51
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 3945 747 890 -16
AtCoder Beginner Contest 336 5553 452 849 -41