hejiamei's Competition History

Date Contest Rank Performance New Rating Diff
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 8925 - - -
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 8192 216 11 -
AtCoder Beginner Contest 439 2214 1201 176 +165
AtCoder Beginner Contest 440 5257 712 265 +89
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 3979 943 403 +138
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 6367 483 407 +4
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 7634 279 377 -30
AtCoder Beginner Contest 444 6428 621 412 +35
AtCoder Beginner Contest 445 5707 566 432 +20
AtCoder Beginner Contest 446 4239 736 477 +45
AtCoder Beginner Contest 447 7460 252 442 -35
AtCoder Beginner Contest 448 10222 - - -
AtCoder Beginner Contest 449 6336 578 459 +17
AtCoder Beginner Contest 450 1344 - - -
AtCoder Beginner Contest 451 3846 993 540 +81
AtCoder Beginner Contest 452 6079 - - -
AtCoder Beginner Contest 453 3255 1098 624 +84
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 3931 903 660 +36
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 2031 1301 756 +96
AtCoder Beginner Contest 456 1594 1430 856 +100
AtCoder Regular Contest 218 1299 - - -
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 6902 390 811 -45
AtCoder Beginner Contest 458 4375 923 824 +13
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 3432 1064 853 +29
AtCoder Beginner Contest 460 4480 942 863 +10
AtCoder Beginner Contest 461 1509 1512 953 +90
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 1913 1375 1007 +54
AtCoder Beginner Contest 463 2371 1290 1040 +33
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 2697 1142 1051 +11
AtCoder Beginner Contest 465 1182 1601 1123 +72
AtCoder Beginner Contest 466 2631 1260 1138 +15
AtCoder Beginner Contest 467 2829 1213 1146 +8
AtCoder Beginner Contest 468 5687 802 1115 -31
AtCoder Beginner Contest 469 3341 1118 1115 ±0
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 4777 864 1092 -23
AtCoder Beginner Contest 471 3161 1155 1098 +6
AtCoder Beginner Contest 473 8493 259 1034 -64
AtCoder Beginner Contest 474 3971 606 997 -37