yycnb's Competition History

Date Contest Rank Performance New Rating Diff
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 3781 557 29 -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 3569 738 118 +89
AtCoder Regular Contest 157 2361 173 122 +4
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 6370 136 121 -1
AtCoder Beginner Contest 292 5898 - - -
AtCoder Beginner Contest 293 3668 745 194 +73
AtCoder Beginner Contest 295 5577 351 212 +18
AtCoder Beginner Contest 296 4339 562 253 +41
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 6145 - - -
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 7154 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 1990 1175 413 +160
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 2793 1016 516 +103
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 3553 806 557 +41
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 2647 980 620 +63
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 1672 1282 726 +106
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1711 393 689 -37
AtCoder Beginner Contest 332 7452 - - -
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 2497 1075 741 +52
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 3217 884 758 +17
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 2917 978 785 +27
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 3237 983 809 +24
AtCoder Beginner Contest 338 2937 955 826 +17
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 3836 868 830 +4
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 4214 796 827 -3
AtCoder Beginner Contest 343 7735 374 785 -42
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 3790 860 793 +8
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 4074 819 796 +3
AtCoder Beginner Contest 347 4430 783 794 -2
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 3448 903 806 +12
AtCoder Beginner Contest 349 1174 1500 902 +96
AtCoder Beginner Contest 350 4712 757 887 -15
AtCoder Beginner Contest 352 1954 1256 932 +45
AtCoder Beginner Contest 353 4288 836 922 -10
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 3426 963 926 +4
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 3806 842 918 -8
AtCoder Beginner Contest 356 4489 838 910 -8
AtCoder Beginner Contest 360 2997 912 910 ±0
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 2381 1182 941 +31
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 3516 969 944 +3
AtCoder Beginner Contest 363 3445 970 947 +3
AtCoder Beginner Contest 366 2893 1065 959 +12
AtCoder Beginner Contest 367 2990 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 9832 - - -
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 9121 - - -
AtCoder Regular Contest 184 1021 - - -
AtCoder Beginner Contest 373 1925 1296 998 +39
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 10503 - - -
AtCoder Beginner Contest 376 4420 - - -
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 9824 - - -
estie Programming Contest 2024 (AtCoder Regular Contest 188) 881 - - -
AtCoder Beginner Contest 382 8714 - - -
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 9294 - - -
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 7386 - - -
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 9436 - - -
AtCoder Beginner Contest 386 8215 - - -
AtCoder Beginner Contest 387 7109 198 934 -64
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 1671 1314 979 +45
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 10661 - - -
AtCoder Beginner Contest 390 9683 - - -
AtCoder Beginner Contest 391 7103 - - -
AtCoder Beginner Contest 393 10408 - - -
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 10712 - - -
AtCoder Beginner Contest 395 11051 - - -
AtCoder Beginner Contest 396 7655 - - -
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 11604 - - -
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 8665 - - -
AtCoder Beginner Contest 399 11349 - - -
AtCoder Beginner Contest 400 5108 - - -
AtCoder Beginner Contest 401 3082 - - -
AtCoder Beginner Contest 403 1016 1481 1041 +62
AtCoder Beginner Contest 405 11522 - - -
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 11277 - - -
AtCoder Beginner Contest 407 11119 - - -
AtCoder Beginner Contest 408 7551 - - -
AtCoder Beginner Contest 409 6611 - - -
AtCoder Beginner Contest 410 7782 - - -
AtCoder Beginner Contest 412 3957 807 1019 -22
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 2763 1038 1021 +2
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 1934 1240 1045 +24
AtCoder Beginner Contest 416 7093 - - -
AtCoder Beginner Contest 418 3158 983 1039 -6
AtCoder Beginner Contest 419 3615 920 1027 -12
AtCoder Beginner Contest 420 3146 951 1020 -7
AtCoder Beginner Contest 421 4936 717 993 -27
AtCoder Regular Contest 205 (Div. 2) 2143 - - -
AtCoder Beginner Contest 422 1198 - - -
AtCoder Beginner Contest 423 1329 1341 1033 +40
AtCoder Beginner Contest 424 8235 - - -
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 916 1536 1095 +62
AtCoder Beginner Contest 426 996 1563 1151 +56
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 9081 - - -
AtCoder Beginner Contest 428 944 1538 1196 +45
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 9532 - - -
AtCoder Beginner Contest 430 7507 - - -
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 7098 - - -
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 9012 - - -
AtCoder Beginner Contest 433 9424 - - -
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 8505 - - -
AtCoder Beginner Contest 435 9833 - - -
AtCoder Beginner Contest 436 10100 - - -
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 10280 - - -
AtCoder Beginner Contest 438 9378 - - -
AtCoder Beginner Contest 439 1352 1433 1222 +26
AtCoder Beginner Contest 440 10207 - - -
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 617 1809 1297 +75
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 353 2008 1391 +94