dingchenjun's Competition History

Date Contest Rank Performance New Rating Diff
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 6539 - - -
freee Programming Contest 2022(AtCoder Beginner Contest 264) 5862 - - -
AtCoder Beginner Contest 266 5416 333 17 -
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 5301 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 3777 634 79 +62
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 4492 569 140 +61
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 3219 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 2374 994 279 +139
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 4494 - - -
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 1939 1214 490 +211
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 3234 892 560 +70
AtCoder Beginner Contest 313 5269 570 556 -4
AtCoder Beginner Contest 314 4848 580 555 -1
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 2550 - - -
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 2669 1018 629 +74
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 6396 497 610 -19
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 8424 270 567 -43
AtCoder Beginner Contest 363 8551 253 527 -40
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 1339 - - -
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 1687 1357 666 +139
AtCoder Beginner Contest 366 3809 905 696 +30
AtCoder Regular Contest 182 1597 - - -
AtCoder Beginner Contest 367 2888 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 2546 1121 754 +58
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 10960 - - -
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 9121 - - -
AtCoder Beginner Contest 373 8920 204 697 -57
AtCoder Beginner Contest 381 6054 66 617 -80
AtCoder Beginner Contest 396 993 1571 772 +155
AtCoder Regular Contest 194 (Div. 2) 675 - - -
AtCoder Regular Contest 195 (Div. 2) 1014 - - -
AtCoder Beginner Contest 401 11337 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 1067 1498 878 +106
AtCoder Beginner Contest 403 7874 - - -
AtCoder Beginner Contest 404 9575 50 789 -89
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 9495 - - -
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 10437 - - -
AtCoder Beginner Contest 416 790 1648 919 +130
AtCoder Beginner Contest 417 263 2080 1116 +197
AtCoder Beginner Contest 418 387 1920 1234 +118
AtCoder Beginner Contest 423 7649 - - -
AtCoder Regular Contest 206 (Div. 2) 1314 - - -
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 310 1984 1341 +107
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 1021 1535 1363 +22
AtCoder Beginner Contest 436 344 1986 1446 +83