number123's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 363 8299 281 14 -
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 7432 319 47 +33
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 9125 223 69 +22
AtCoder Beginner Contest 380 6664 - - -
AtCoder Beginner Contest 382 6041 - - -
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 8323 - - -
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 8008 181 84 +15
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 6680 443 120 +36
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 7248 363 146 +26
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 7848 294 163 +17
AtCoder Beginner Contest 395 5754 608 208 +45
AtCoder Beginner Contest 396 9328 195 205 -3
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 8430 284 213 +8
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 8967 193 210 -3
AtCoder Beginner Contest 399 6176 560 244 +34
AtCoder Beginner Contest 400 9375 155 231 -13
AtCoder Beginner Contest 401 8319 270 235 +4
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 5042 618 272 +37
AtCoder Beginner Contest 403 4016 703 318 +46
AtCoder Beginner Contest 404 6830 378 324 +6
AtCoder Beginner Contest 405 7422 406 333 +9
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 7276 394 339 +6
AtCoder Beginner Contest 407 3381 956 420 +81
AtCoder Beginner Contest 408 2849 1007 500 +80
AtCoder Beginner Contest 409 7789 319 481 -19
AtCoder Beginner Contest 410 1997 1235 589 +108
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 5055 554 585 -4
AtCoder Beginner Contest 412 4529 713 599 +14
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 10013 38 521 -78
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 10437 34 445 -76
AtCoder Beginner Contest 416 5570 652 468 +23
AtCoder Beginner Contest 417 5011 702 494 +26
AtCoder Beginner Contest 418 3233 970 553 +59
AtCoder Beginner Contest 419 7056 435 542 -11
AtCoder Beginner Contest 420 5255 624 551 +9
AtCoder Beginner Contest 421 6840 470 543 -8
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
AtCoder Beginner Contest 422 5339 79 483 -60
AtCoder Beginner Contest 424 2921 914 535 +52
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 8645 45 465 -70
AtCoder Beginner Contest 426 6122 559 474 +9
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 4677 689 498 +24
AtCoder Beginner Contest 428 2550 1067 570 +72
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 5049 599 573 +3
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 5492 496 566 -7
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 5016 615 571 +5
AtCoder Beginner Contest 433 6015 554 569 -2
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 3663 759 590 +21
AtCoder Beginner Contest 435 2667 1128 657 +67
AtCoder Beginner Contest 436 3879 924 686 +29
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 3323 1009 723 +37
AtCoder Beginner Contest 438 4229 846 736 +13
AtCoder Beginner Contest 440 3154 1072 775 +39
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 9909 55 699 -76
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 10067 44 622 -77
AtCoder Beginner Contest 444 4886 857 648 +26
AtCoder Beginner Contest 445 4896 705 654 +6
AtCoder Beginner Contest 448 1382 1454 764 +110
AtCoder Beginner Contest 449 2847 1157 810 +46
AtCoder Beginner Contest 450 5804 694 799 -11
AtCoder Beginner Contest 451 1185 1564 903 +104
AtCoder Beginner Contest 452 1586 1454 972 +69
AtCoder Beginner Contest 453 1898 1376 1019 +47
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 4595 784 998 -21
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 2224 1257 1026 +28