qianqian2020's Competition History

Date Contest Rank Performance New Rating Diff
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 9575 - - -
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 5618 668 39 -
AtCoder Beginner Contest 366 6031 582 109 +70
AtCoder Beginner Contest 367 7774 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 5086 - - -
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 6302 - - -
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 4643 663 186 +77
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 3142 1028 343 +157
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 8054 - - -
AtCoder Beginner Contest 376 3408 962 470 +127
AtCoder Beginner Contest 378 2707 1059 584 +114
AtCoder Beginner Contest 380 9948 - - -
AtCoder Beginner Contest 382 1904 1131 683 +99
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 4369 755 690 +7
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 7032 391 649 -41
AtCoder Beginner Contest 390 4075 - - -
AtCoder Beginner Contest 391 2460 1096 718 +69
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 4052 849 734 +16
AtCoder Beginner Contest 393 7334 - - -
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 2817 1061 779 +45
AtCoder Beginner Contest 395 5328 666 765 -14
AtCoder Beginner Contest 396 4644 776 765 ±0
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 4217 841 774 +9
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 3508 919 791 +17
AtCoder Beginner Contest 403 2682 976 813 +22
AtCoder Beginner Contest 404 1584 1328 883 +70
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 2436 1057 903 +20
AtCoder Beginner Contest 412 5454 570 871 -32
AtCoder Beginner Contest 418 2619 1083 896 +25
AtCoder Beginner Contest 419 3123 1005 908 +12
AtCoder Beginner Contest 420 2202 1136 934 +26
AtCoder Beginner Contest 421 4309 808 922 -12
AtCoder Beginner Contest 422 1753 1002 930 +8
AtCoder Beginner Contest 423 1018 1461 999 +69
AtCoder Beginner Contest 424 1837 1171 1018 +19
AtCoder Beginner Contest 426 2681 1093 1026 +8
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 3237 932 1016 -10
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 4921 620 981 -35
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 2962 1002 983 +2
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 2006 1144 1001 +18
AtCoder Beginner Contest 440 1468 1445 1055 +54
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 2523 1213 1072 +17