cja1220's Competition History

Date Contest Rank Performance New Rating Diff
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 9340 154 8 -
AtCoder Regular Contest 167 2542 - - -
AtCoder Beginner Contest 343 6526 527 50 +42
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 6123 - - -
AtCoder Beginner Contest 349 2891 1029 183 +133
AtCoder Beginner Contest 350 5731 611 242 +59
AtCoder Regular Contest 176 1371 347 253 +11
AtCoder Beginner Contest 351 4271 799 335 +82
AtCoder Beginner Contest 352 4042 843 420 +85
AtCoder Beginner Contest 353 2161 1222 575 +155
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 5156 697 590 +15
AtCoder Regular Contest 178 1737 213 537 -53
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 6766 376 515 -22
AtCoder Beginner Contest 356 5784 670 535 +20
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 6028 569 538 +3
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 6283 500 532 -6
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 6565 498 528 -4
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 7894 339 507 -21
AtCoder Beginner Contest 363 4537 800 543 +36
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 7559 - - -
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 6276 577 547 +4
AtCoder Beginner Contest 366 3175 1012 608 +61
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 7362 317 579 -29
AtCoder Beginner Contest 369 5272 631 584 +5
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 4429 700 597 +13
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 3024 1049 655 +58
AtCoder Beginner Contest 376 3819 890 682 +27
AtCoder Beginner Contest 378 2922 1014 722 +40
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 5083 622 711 -11
AtCoder Beginner Contest 380 5839 524 693 -18
AtCoder Beginner Contest 382 1796 1161 752 +59
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 3016 973 777 +25
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 4892 628 762 -15
AtCoder Beginner Contest 386 4065 704 756 -6
AtCoder Beginner Contest 387 6070 338 719 -37
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 3866 839 732 +13
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 5128 669 726 -6
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 3426 955 751 +25
AtCoder Beginner Contest 393 2323 1165 801 +50
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 3186 990 821 +20
AtCoder Beginner Contest 395 3058 1004 841 +20
AtCoder Beginner Contest 396 4715 765 834 -7
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 7205 - - -
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 7536 - - -
AtCoder Beginner Contest 399 5726 - - -
AtCoder Beginner Contest 400 5451 652 817 -17
AtCoder Beginner Contest 401 3343 971 833 +16
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 4396 722 822 -11
AtCoder Beginner Contest 405 5232 697 810 -12
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 3752 890 819 +9
AtCoder Beginner Contest 407 3060 1011 840 +21
AtCoder Beginner Contest 409 2378 1136 873 +33
AtCoder Beginner Contest 410 4023 838 870 -3
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 5269 517 839 -31
AtCoder Beginner Contest 412 5337 590 816 -23
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 4108 821 816 ±0
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 4396 753 810 -6
AtCoder Beginner Contest 416 1080 1514 904 +94
AtCoder Beginner Contest 417 5888 579 875 -29
AtCoder Beginner Contest 418 4489 776 865 -10
AtCoder Beginner Contest 420 2371 1100 891 +26
AtCoder Beginner Contest 421 1395 1401 954 +63
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
AtCoder Beginner Contest 422 1882 964 955 +1
AtCoder Beginner Contest 423 1576 1261 989 +34
AtCoder Beginner Contest 424 5103 - - -
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 2272 1101 1001 +12
AtCoder Beginner Contest 426 2630 1104 1012 +11
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 1836 1234 1036 +24
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 4978 610 1000 -36