Ethan_'s Competition History

Date Contest Rank Performance New Rating Diff
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 5086 - - -
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 6328 - - -
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 7688 212 11 -
AtCoder Beginner Contest 343 9450 204 32 +21
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 9660 161 49 +17
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 9530 125 58 +9
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 8819 170 71 +13
AtCoder Beginner Contest 347 10632 103 75 +4
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 8246 169 85 +10
AtCoder Beginner Contest 349 8550 195 97 +12
AtCoder Beginner Contest 350 9278 175 105 +8
AtCoder Regular Contest 176 1371 - - -
AtCoder Beginner Contest 351 7015 391 130 +25
AtCoder Beginner Contest 352 7708 308 147 +17
AtCoder Beginner Contest 353 7943 319 163 +16
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 9576 163 163 ±0
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 7829 250 172 +9
AtCoder Beginner Contest 356 9761 208 175 +3
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 9835 133 170 -5
AtCoder Beginner Contest 358 9736 153 168 -2
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 9591 122 162 -6
AtCoder Beginner Contest 360 5763 404 182 +20
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 4924 734 229 +47
AtCoder Beginner Contest 366 9046 215 227 -2
AtCoder Beginner Contest 367 7022 435 245 +18
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 5879 541 272 +27
AtCoder Beginner Contest 369 6068 507 293 +21
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 6418 524 315 +22
AtCoder Beginner Contest 371 4861 741 361 +46
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 5590 498 375 +14
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 7531 338 371 -4
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 4455 795 422 +51
AtCoder Beginner Contest 376 6549 486 429 +7
AtCoder Beginner Contest 378 6457 416 427 -2
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 4043 781 469 +42
AtCoder Beginner Contest 380 6591 406 463 -6
AtCoder Beginner Contest 381 4059 544 471 +8
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 5240 588 484 +13
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 4491 695 507 +23
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 5713 491 505 -2
AtCoder Beginner Contest 386 4985 545 509 +4
AtCoder Beginner Contest 387 6325 297 488 -21
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 6088 478 487 -1
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 5905 556 494 +7
AtCoder Beginner Contest 390 3429 938 548 +54
AtCoder Beginner Contest 391 6811 359 530 -18
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 5261 666 544 +14
AtCoder Beginner Contest 393 6939 406 531 -13
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 8191 253 503 -28
AtCoder Beginner Contest 395 6127 557 509 +6
AtCoder Beginner Contest 396 4525 792 540 +31
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 2523 1132 616 +76
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 7700 309 587 -29
AtCoder Beginner Contest 399 3026 1024 639 +52
AtCoder Beginner Contest 400 2760 1065 690 +51
AtCoder Beginner Contest 401 6365 518 674 -16
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 3427 884 697 +23
AtCoder Beginner Contest 403 2051 1126 748 +51
AtCoder Beginner Contest 404 4830 679 741 -7
AtCoder Beginner Contest 405 5476 666 734 -7
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 4407 789 739 +5
AtCoder Beginner Contest 407 3378 956 763 +24
AtCoder Beginner Contest 408 2598 1059 796 +33
AtCoder Beginner Contest 409 3527 922 809 +13
AtCoder Beginner Contest 410 3071 1001 830 +21
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 2489 1044 853 +23
AtCoder Beginner Contest 412 3712 850 853 ±0
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 3394 915 859 +6
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 3138 980 872 +13
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 4783 694 855 -17
AtCoder Beginner Contest 419 695 - - -
AtCoder Beginner Contest 420 5690 553 829 -26
AtCoder Beginner Contest 421 2858 1049 853 +24
AtCoder Beginner Contest 422 1798 988 867 +14
AtCoder Beginner Contest 423 2693 972 878 +11
AtCoder Beginner Contest 424 4929 - - -