kaka_zheng's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 212 (Div. 2) 1178 - - -
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 3169 1093 113 -
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 5767 585 193 +80
Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） 3792 930 342 +149
AtCoder Beginner Contest 444 3333 1104 525 +183
AtCoder Beginner Contest 445 2355 1208 673 +148
AtCoder Beginner Contest 446 2995 - - -
AtCoder Beginner Contest 448 2467 1201 772 +99
AtCoder Beginner Contest 449 4088 941 795 +23
AtCoder Beginner Contest 450 4986 822 795 ±0
Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） 4588 785 790 -5
Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 2447 1213 854 +64
AtCoder Beginner Contest 456 2540 1210 905 +51
SMBC Programming Contest #1 (AtCoder Beginner Contest 458) 6358 - - -
AtCoder Beginner Contest 460 5068 847 897 -8
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 2867 1178 934 +37
AtCoder Beginner Contest 465 3933 1015 943 +9
AtCoder Beginner Contest 466 2328 1320 994 +51
AtCoder Beginner Contest 469 10525 - - -
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 1984 - - -
AtCoder Beginner Contest 471 3016 1181 1016 +22
AtCoder Beginner Contest 472 1893 - - -
AtCoder Beginner Contest 474 1229 - - -
UNICORNProgramming Contest2026(AtCoder Beginner Contest 477) 1043 1627 1104 +88