lud7n's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 167 2542 153 8 -
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 6490 193 27 +19
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 7178 280 54 +27
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 6439 392 88 +34
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 7559 211 102 +14
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 6702 263 121 +19
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 6570 260 136 +15
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 6415 332 156 +20
AtCoder Beginner Contest 332 4926 439 184 +28
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 7264 462 211 +27
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 8357 137 200 -11
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 8107 252 205 +5
AtCoder Beginner Contest 336 6293 313 216 +11
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 8389 285 223 +7
AtCoder Beginner Contest 338 5829 471 246 +23
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 6096 538 274 +28
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 5511 489 295 +21
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 8394 246 289 -6
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 6312 408 301 +12
AtCoder Beginner Contest 343 6462 535 324 +23
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 8101 304 322 -2
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 5674 574 348 +26
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 6117 503 364 +16
AtCoder Beginner Contest 347 6409 483 376 +12
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 6775 333 371 -5
AtCoder Beginner Contest 349 7182 337 368 -3
AtCoder Beginner Contest 350 7655 337 364 -4
AtCoder Beginner Contest 351 6060 526 381 +17
AtCoder Beginner Contest 352 5385 641 410 +29
AtCoder Beginner Contest 353 6716 493 419 +9
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 6024 579 437 +18
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 7476 292 421 -16
AtCoder Beginner Contest 356 7894 402 419 -2
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 6793 464 424 +5
AtCoder Beginner Contest 358 6768 478 429 +5
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 4496 773 469 +40
AtCoder Beginner Contest 360 6668 264 448 -21
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 3833 906 503 +55
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 9880 148 462 -41
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 3763 877 511 +49
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 8119 344 495 -16
AtCoder Beginner Contest 366 5382 674 514 +19
AtCoder Regular Contest 182 1597 - - -
AtCoder Beginner Contest 367 4167 847 552 +38
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 4185 820 582 +30
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 2431 1172 657 +75
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 3298 903 684 +27
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 4639 773 694 +10
AtCoder Beginner Contest 376 2847 1069 737 +43
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 2003 1105 780 +43
AtCoder Beginner Contest 378 3029 992 803 +23
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 9824 - - -
AtCoder Beginner Contest 382 3575 777 801 -2
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 6042 - - -
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 9436 - - -
AtCoder Beginner Contest 386 2612 - - -
AtCoder Beginner Contest 387 1460 1324 865 +64
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 7088 384 825 -40
AtCoder Beginner Contest 393 3719 - - -
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 10712 - - -
AtCoder Beginner Contest 395 4310 811 824 -1
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 6475 477 793 -31
AtCoder Beginner Contest 401 4062 849 799 +6
AtCoder Beginner Contest 404 3323 - - -
AtCoder Beginner Contest 407 3578 927 812 +13
AtCoder Beginner Contest 408 3059 - - -
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 3758 - - -
AtCoder Beginner Contest 416 2007 1228 861 +49
AtCoder Beginner Contest 417 2727 1071 884 +23
AtCoder Beginner Contest 418 2495 1109 909 +25
AtCoder Beginner Contest 419 4037 855 904 -5
AtCoder Regular Contest 205 (Div. 2) 1458 - - -
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 4228 708 885 -19
AtCoder Beginner Contest 426 5016 713 869 -16
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 4906 - - -
AtCoder Beginner Contest 428 1978 1195 906 +37
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 2014 1165 935 +29
AtCoder Beginner Contest 430 1901 1188 963 +28
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 2793 1036 970 +7
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 4693 654 942 -28
AtCoder Beginner Contest 435 1887 1293 983 +41
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 3620 951 980 -3
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 2237 1254 1010 +30
AtCoder Beginner Contest 445 3557 957 1005 -5