fengruijun's Competition History

Date Contest Rank Performance New Rating Diff
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 6417 203 10 -
AtCoder Beginner Contest 292 6590 - - -
AtCoder Beginner Contest 293 6955 178 29 +19
AtCoder Regular Contest 158 1671 - - -
AtCoder Regular Contest 161 2017 130 43 +14
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 7055 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 7209 116 52 +9
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 5514 - - -
freee Programming Contest 2023(AtCoder Beginner Contest 310) 9544 - - -
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 5892 570 95 +43
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 4852 610 145 +50
AtCoder Beginner Contest 313 4007 778 214 +69
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 6543 276 221 +7
AtCoder Beginner Contest 319 8837 - - -
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 4668 722 279 +58
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 3659 811 349 +70
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 4295 753 405 +56
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 4500 694 444 +39
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 4866 569 459 +15
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 5560 428 455 -4
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 3048 941 523 +68
AtCoder Beginner Contest 332 2486 959 582 +59
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 5869 555 578 -4
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 4242 833 609 +31
AtCoder Beginner Contest 358 6765 478 595 -14
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 1803 - - -
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 2704 1115 665 +70
AtCoder Beginner Contest 405 8541 - - -
AtCoder Beginner Contest 407 3557 - - -
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 3789 791 679 +14
AtCoder Beginner Contest 426 2274 1178 744 +65
AtCoder Beginner Contest 428 5375 616 731 -13
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 3493 865 746 +15
AtCoder Regular Contest 210 1096 - - -
AtCoder Beginner Contest 433 504 1845 925 +179