qichenwang's Competition History

Date Contest Rank Performance New Rating Diff
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 10315 168 8 -
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 9514 - - -
AtCoder Beginner Contest 338 8051 180 27 +19
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 6899 - - -
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 7767 172 45 +18
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 9447 152 58 +13
AtCoder Beginner Contest 343 8925 - - -
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 10101 138 67 +9
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 6266 492 103 +36
AtCoder Regular Contest 174 2167 - - -
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 6025 517 141 +38
AtCoder Beginner Contest 347 9064 205 148 +7
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 7624 232 157 +9
AtCoder Beginner Contest 349 5939 524 191 +34
AtCoder Beginner Contest 350 6326 528 224 +33
AtCoder Beginner Contest 351 4634 741 279 +55
AtCoder Beginner Contest 352 7712 307 282 +3
AtCoder Beginner Contest 353 6675 500 304 +22
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 8301 274 300 -4
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 5490 - - -
AtCoder Beginner Contest 356 10074 - - -
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 4419 - - -
AtCoder Beginner Contest 358 7143 423 313 +13
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 7401 326 314 +1
AtCoder Regular Contest 180 2738 229 303 -11
AtCoder Beginner Contest 360 7053 211 292 -11
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 8195 278 290 -2
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 8402 272 288 -2
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 5576 589 318 +30
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 7888 361 322 +4
AtCoder Beginner Contest 366 2996 1044 416 +94
AtCoder Beginner Contest 367 5695 621 440 +24
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 5976 525 449 +9
AtCoder Beginner Contest 369 4347 772 487 +38
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 3391 990 551 +64
AtCoder Beginner Contest 371 5744 608 557 +6
AtCoder Beginner Contest 373 4295 837 589 +32
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 4451 802 613 +24
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 2756 1093 672 +59
AtCoder Beginner Contest 376 5954 571 662 -10
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 3696 736 670 +8
AtCoder Beginner Contest 378 2451 1117 724 +54
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 2914 - - -
AtCoder Beginner Contest 380 3654 881 741 +17
AtCoder Beginner Contest 382 3444 797 747 +6
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 5643 521 726 -21
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 2636 1034 761 +35
AtCoder Beginner Contest 386 2451 1024 791 +30
AtCoder Beginner Contest 387 7795 140 730 -61
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 2230 1166 782 +52
AtCoder Regular Contest 190 (Div. 1) 670 - - -
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 4755 728 777 -5
AtCoder Beginner Contest 390 2152 1190 826 +49
AtCoder Regular Contest 191 (Div. 2) 1197 - - -
AtCoder Beginner Contest 391 2576 1070 853 +27
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 3895 873 855 +2
AtCoder Regular Contest 192 (Div. 2) 1185 - - -
AtCoder Beginner Contest 393 4328 793 849 -6
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 3311 966 861 +12
AtCoder Regular Contest 193 (Div. 1) 753 - - -
AtCoder Beginner Contest 395 3911 865 862 +1
AtCoder Beginner Contest 396 2270 1181 898 +36
AtCoder Regular Contest 194 (Div. 2) 1222 - - -
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 2761 1085 918 +20
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 3821 868 913 -5
AtCoder Beginner Contest 399 3616 928 915 +2
AtCoder Beginner Contest 400 3769 888 912 -3
AtCoder Beginner Contest 401 3074 1015 923 +11
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 1932 1206 955 +32
AtCoder Beginner Contest 403 7874 56 872 -83
AtCoder Beginner Contest 404 4271 770 863 -9
AtCoder Beginner Contest 405 5778 628 841 -22
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 2789 1051 864 +23
AtCoder Beginner Contest 407 4440 794 857 -7
AtCoder Beginner Contest 408 5342 590 833 -24
AtCoder Beginner Contest 409 2695 1067 859 +26
AtCoder Beginner Contest 410 4756 720 846 -13
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 2351 - - -
AtCoder Beginner Contest 412 1835 1250 893 +47
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 2712 1060 911 +18
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 3282 935 913 +2
AtCoder Beginner Contest 416 1230 1452 980 +67
AtCoder Beginner Contest 417 4526 774 961 -19
AtCoder Regular Contest 203 (Div. 2) 738 - - -
AtCoder Beginner Contest 418 1035 1527 1032 +71
AtCoder Beginner Contest 419 1862 1272 1058 +26
AtCoder Regular Contest 204 (Div. 1) 382 - - -
AtCoder Beginner Contest 420 6605 408 1007 -51
AtCoder Beginner Contest 421 4113 838 992 -15
AtCoder Regular Contest 205 (Div. 2) 1882 - - -
AtCoder Beginner Contest 422 785 1401 1040 +48
AtCoder Beginner Contest 423 1375 1324 1071 +31
AtCoder Beginner Contest 424 2292 1057 1070 -1
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 4038 744 1041 -29
AtCoder Beginner Contest 426 2520 1126 1050 +9