nkoan's Competition History

Date Contest Duration Rank Performance New Rating Diff
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 01:40 10862 - - -
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 01:40 6725 317 16 -
AtCoder Beginner Contest 373 01:40 9576 - - -
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 01:40 10503 - - -
AtCoder Beginner Contest 378 01:40 9374 50 22 +6
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 01:40 9824 - - -
AtCoder Beginner Contest 380 01:40 9948 43 24 +2
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 01:40 6653 332 50 +26
AtCoder Beginner Contest 386 01:40 8215 - - -
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 01:40 8497 166 63 +13
AtCoder Beginner Contest 396 01:40 9334 - - -
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 01:40 9933 - - -
AtCoder Beginner Contest 400 01:40 4944 713 118 +55
AtCoder Beginner Contest 401 01:40 10131 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 01:40 8348 - - -
AtCoder Beginner Contest 403 01:40 6117 329 140 +22
AtCoder Beginner Contest 404 01:40 7170 329 160 +20
AtCoder Beginner Contest 405 01:40 7395 409 184 +24
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 01:40 7465 370 203 +19
AtCoder Beginner Contest 407 01:40 6749 475 230 +27
AtCoder Beginner Contest 408 01:40 6262 451 252 +22
AtCoder Beginner Contest 409 01:40 10671 95 227 -25
AtCoder Beginner Contest 410 01:40 4926 693 274 +47
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 01:40 7370 221 267 -7
AtCoder Beginner Contest 412 01:40 3420 902 341 +74
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 01:40 8318 189 321 -20
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 01:40 7267 339 323 +2
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 01:40 6857 380 328 +5
AtCoder Beginner Contest 416 01:40 5376 677 367 +39
AtCoder Beginner Contest 417 01:40 6313 523 384 +17
AtCoder Beginner Contest 419 01:40 5101 700 422 +38
AtCoder Beginner Contest 420 01:40 5750 543 435 +13
AtCoder Beginner Contest 421 01:40 3631 913 496 +61
AtCoder Beginner Contest 422 01:40 3221 622 510 +14
AtCoder Beginner Contest 424 01:40 3795 740 536 +26
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 01:40 5023 569 540 +4
AtCoder Beginner Contest 426 01:40 6957 436 529 -11
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 01:40 3081 961 582 +53
AtCoder Beginner Contest 428 01:40 4969 668 591 +9
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 01:40 7162 287 562 -29
AtCoder Beginner Contest 430 01:40 6088 290 535 -27
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 01:40 5568 481 530 -5
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 01:40 6398 336 511 -19
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 01:40 2351 1055 580 +69
AtCoder Beginner Contest 435 01:40 3345 990 629 +49
AtCoder Beginner Contest 436 01:40 7100 - - -
AtCoder Beginner Contest 438 01:40 6363 493 616 -13
AtCoder Beginner Contest 439 01:40 3424 942 653 +37
AtCoder Beginner Contest 440 01:40 5901 610 649 -4
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 01:40 4188 906 678 +29
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 01:40 5384 651 675 -3
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 01:40 4754 - - -
AtCoder Beginner Contest 444 01:40 2951 1172 736 +61
AtCoder Beginner Contest 445 01:40 6383 450 710 -26
AtCoder Beginner Contest 446 01:40 2989 1001 743 +33
AtCoder Beginner Contest 447 01:40 4198 834 752 +9
AtCoder Beginner Contest 448 01:40 10246 - - -
AtCoder Beginner Contest 450 01:40 3329 1091 791 +39
AtCoder Regular Contest++ 216 02:30 444 - - -
AtCoder Beginner Contest 451 01:40 6988 - - -
AtCoder Beginner Contest 452 01:40 4403 912 804 +13
AtCoder Regular Contest 217 02:00 1137 - - -
AtCoder Beginner Contest 453 01:40 6777 535 780 -24
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 01:40 3583 967 800 +20
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 01:40 4203 874 808 +8
AtCoder Beginner Contest 456 01:40 4690 810 808 ±0
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 01:40 5130 729 800 -8
AtCoder Regular Contest-- 219 02:00 1095 1000 822 +22
SMBC Programming Contest #1 (AtCoder Beginner Contest 458) 01:40 4580 890 829 +7
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 01:40 3714 1016 849 +20
AtCoder Beginner Contest 460 01:40 2688 1243 895 +46
AtCoder Beginner Contest 461 01:40 4827 909 897 +2
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 01:40 3029 1146 924 +27
AtCoder Beginner Contest 465 01:40 2664 1239 960 +36
AtCoder Beginner Contest 466 01:40 4682 912 955 -5
AtCoder Beginner Contest 468 01:40 4231 1011 961 +6
AtCoder Beginner Contest 469 01:40 2146 1341 1005 +44
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 01:40 9146 - - -
AtCoder Beginner Contest 471 01:40 6029 705 978 -27
AtCoder Beginner Contest 472 01:40 3857 1014 982 +4
AtCoder Beginner Contest 473 01:40 2603 1253 1012 +30
AtCoder Regular Contest-- 229 02:00 2398 1016 1012 ±0
JIJ Programming Contest 2026(AtCoder Beginner Contest 476) 01:40 2907 1056 1017 +5
UNICORNProgramming Contest2026(AtCoder Beginner Contest 477) 01:40 3310 1082 1024 +7
AtCoder Beginner Contest 480 01:40 3920 973 1019 -5
SMBC Programming Contest #2 (AtCoder Beginner Contest 481) 01:40 4359 780 997 -22
AtCoder Beginner Contest 482 01:40 1276 1374 1041 +44
AtCoder Beginner Contest 483 01:40 5451 - - -
AtCoder Beginner Contest 484 01:40 4174 888 1026 -15