chierin's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 143 2265 461 23 -
AtCoder Regular Contest 144 3327 118 38 +15
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 6922 - - -
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 10543 - - -
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 8998 191 58 +20
AtCoder Beginner Contest 336 6584 270 82 +24
AtCoder Regular Contest 170 2058 263 102 +20
AtCoder Beginner Contest 338 8191 170 110 +8
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 10799 - - -
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 7691 178 118 +8
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 8855 54 105 -13
AtCoder Beginner Contest 343 10974 120 107 +2
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 7782 337 127 +20
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 10531 - - -
AtCoder Beginner Contest 347 7918 294 144 +17
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 6889 317 160 +16
AtCoder Beginner Contest 350 6393 519 191 +31
AtCoder Beginner Contest 351 4214 807 251 +60
AtCoder Beginner Contest 352 7251 365 263 +12
AtCoder Beginner Contest 353 11397 - - -
AtCoder Regular Contest 177 1733 846 328 +65
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 4785 750 379 +51
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 4468 734 423 +44
AtCoder Beginner Contest 356 5585 695 457 +34
AtCoder Regular Contest 179 1814 915 516 +59
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 10993 - - -
AtCoder Beginner Contest 358 4317 824 554 +38
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 1630 1376 676 +122
AtCoder Regular Contest 180 1882 1104 730 +54
AtCoder Beginner Contest 360 3323 846 742 +12
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 10573 - - -
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 3182 1029 776 +34
AtCoder Beginner Contest 363 5789 630 762 -14
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 2078 1218 818 +56
AtCoder Regular Contest 181 2334 183 761 -57
AtCoder Beginner Contest 366 5612 643 749 -12
AtCoder Beginner Contest 367 2506 1146 797 +48
AtCoder Beginner Contest 369 5773 - - -
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 4396 823 800 +3
AtCoder Beginner Contest 371 3378 972 818 +18
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 3933 791 816 -2
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 3172 1022 838 +22
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 5850 602 817 -21
AtCoder Beginner Contest 376 3462 953 831 +14
AtCoder Beginner Contest 378 3361 928 841 +10
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 4551 695 827 -14
AtCoder Beginner Contest 380 2800 1047 852 +25
AtCoder Beginner Contest 381 3147 769 843 -9
AtCoder Beginner Contest 382 2031 1097 872 +29
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 2186 1154 904 +32
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 1815 1244 943 +39
AtCoder Beginner Contest 386 4441 638 915 -28
AtCoder Beginner Contest 387 4713 599 887 -28
AtCoder Beginner Contest 390 3668 897 888 +1
AtCoder Beginner Contest 391 3148 951 895 +7
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 3309 978 903 +8
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 5357 641 880 -23
AtCoder Beginner Contest 395 2847 1040 897 +17
AtCoder Beginner Contest 396 8193 - - -
AtCoder Beginner Contest 399 5737 617 872 -25
AtCoder Beginner Contest 400 5846 591 846 -26
AtCoder Beginner Contest 401 1823 1298 900 +54
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 4227 751 886 -14
AtCoder Beginner Contest 403 3838 737 872 -14
AtCoder Beginner Contest 404 1330 1415 940 +68
AtCoder Regular Contest 197 (Div. 2) 1452 - - -
AtCoder Beginner Contest 405 2607 1117 959 +19
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 2315 1151 979 +20
AtCoder Beginner Contest 407 3811 891 971 -8
AtCoder Regular Contest 198 (Div. 2) 1189 - - -
AtCoder Beginner Contest 408 4987 646 942 -29
AtCoder Beginner Contest 409 1432 1390 996 +54
AtCoder Beginner Contest 410 1605 1347 1036 +40
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 2609 1017 1034 -2


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