XCJHYJ's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
AtCoder Beginner Contest 426 8731 203 10 -
AtCoder Regular Contest 207 (Div.1) 522 - - -
AtCoder Beginner Contest 428 8046 234 34 +24
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 6150 421 73 +39
AtCoder Beginner Contest 430 7418 - - -
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 5710 453 113 +40
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 6938 255 130 +17
AtCoder Beginner Contest 433 9424 59 114 -16
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 4249 638 164 +50
AtCoder Beginner Contest 435 6386 455 193 +29
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 6632 449 220 +27
AtCoder Beginner Contest 440 7407 340 233 +13
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 4391 827 302 +69
AtCoder Beginner Contest 444 6996 539 329 +27
AtCoder Regular Contest 214 1384 - - -
AtCoder Beginner Contest 446 5777 - - -
AtCoder Beginner Contest 447 6039 493 347 +18
AtCoder Beginner Contest 448 4850 786 405 +58
AtCoder Beginner Contest 449 6787 508 417 +12
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 3996 891 482 +65
AtCoder Regular Contest 218 1299 - - -
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 4512 830 527 +45
SMBC Programming Contest #1 (AtCoder Beginner Contest 458) 5977 675 544 +17
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 5647 708 563 +19
AtCoder Beginner Contest 460 7136 534 560 -3
AtCoder Beginner Contest 461 4428 974 612 +52
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 6053 649 616 +4
AtCoder Beginner Contest 463 6596 581 612 -4
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 4506 795 633 +21
AtCoder Beginner Contest 466 5041 858 659 +26
AtCoder Regular Contest-- 224 2279 - - -
AtCoder Beginner Contest 467 6985 564 649 -10
AtCoder Regular Contest 225 1503 - - -
AtCoder Beginner Contest 469 7713 411 626 -23
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 5526 747 639 +13
UNIQUE VISION Programming Contest 2026 Summer (AtCoder Regular Contest 226) 1559 - - -
AtCoder Beginner Contest 471 5023 851 663 +24
AtCoder Regular Contest 227 1574 - - -
AtCoder Beginner Contest 472 6014 658 663 ±0
AtCoder Beginner Contest 473 5908 692 666 +3
AtCoder Regular Contest-- 229 2767 - - -
AtCoder Beginner Contest 475 3831 1024 708 +42
AtCoder Regular Contest 231 1123 - - -
AtCoder Beginner Contest 480 3999 960 736 +28
SMBC Programming Contest #2 (AtCoder Beginner Contest 481) 4357 781 741 +5