cuizhenjia's Competition History

Date Contest Rank Performance New Rating Diff
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 5190 578 31 -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 3084 897 151 +120
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 4034 699 237 +86
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 3816 788 331 +94
AtCoder Beginner Contest 332 1731 1169 521 +190
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 6756 525 514 -7
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 4302 681 536 +22
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 2041 1169 650 +114
AtCoder Beginner Contest 336 1781 1212 744 +94
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 4381 804 750 +6
AtCoder Beginner Contest 338 4282 719 744 -6
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 2690 1076 790 +46
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 2560 1033 822 +32
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 4393 764 814 -8
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 3585 875 821 +7
AtCoder Beginner Contest 343 2533 1111 857 +36
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 2675 1084 885 +28
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 3920 838 880 -5
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 5742 560 848 -32
AtCoder Beginner Contest 347 4650 749 837 -11
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 3725 851 839 +2
AtCoder Beginner Contest 349 6191 487 806 -33
AtCoder Beginner Contest 350 4225 831 808 +2
AtCoder Beginner Contest 351 2727 1075 839 +31
AtCoder Beginner Contest 352 2417 1142 875 +36
AtCoder Beginner Contest 353 1614 1368 938 +63
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 2736 1088 954 +16
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 1149 1493 1023 +69
AtCoder Beginner Contest 356 3795 938 1015 -8
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 5776 605 979 -36
AtCoder Beginner Contest 358 5179 698 953 -26
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 2255 1203 981 +28
AtCoder Beginner Contest 360 1956 1163 1001 +20
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 1346 1484 1061 +60
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 5003 746 1032 -29
AtCoder Beginner Contest 363 1736 1333 1067 +35
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 5256 - - -
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 3140 1037 1064 -3
AtCoder Beginner Contest 366 5855 608 1025 -39
AtCoder Beginner Contest 367 3651 932 1016 -9
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 3400 951 1009 -7
AtCoder Beginner Contest 369 2807 1050 1014 +5
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 3895 904 1003 -11
AtCoder Beginner Contest 371 8935 - - -
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 6301 391 954 -49
AtCoder Beginner Contest 373 4408 819 941 -13
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 5027 719 921 -20
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 2617 - - -
AtCoder Beginner Contest 376 4252 823 911 -10
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 5788 363 866 -45
AtCoder Beginner Contest 378 3248 950 875 +9
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 1936 1221 915 +40
AtCoder Beginner Contest 380 3515 906 914 -1
AtCoder Beginner Contest 382 2275 1034 927 +13
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 4164 763 911 -16
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 1055 1516 988 +77
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 2954 969 986 -2
AtCoder Beginner Contest 386 1953 1149 1004 +18
AtCoder Beginner Contest 387 1173 1437 1055 +51
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 764 1695 1138 +83
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 10661 - - -
AtCoder Beginner Contest 390 3472 930 1119 -19
AtCoder Beginner Contest 391 2184 1159 1123 +4
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 10833 - - -
AtCoder Beginner Contest 393 1693 1328 1145 +22
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 3488 934 1126 -19
AtCoder Beginner Contest 395 4164 832 1099 -27
AtCoder Beginner Contest 396 3656 919 1082 -17
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 1463 1401 1119 +37
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 1111 1494 1162 +43
AtCoder Beginner Contest 399 4662 766 1128 -34
AtCoder Beginner Contest 400 3144 996 1116 -12
AtCoder Beginner Contest 401 3483 946 1100 -16
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 4082 776 1071 -29
AtCoder Beginner Contest 403 3083 888 1054 -17
AtCoder Beginner Contest 404 1419 1383 1091 +37
AtCoder Regular Contest 197 (Div. 2) 1452 - - -
AtCoder Beginner Contest 405 3544 947 1078 -13
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 2049 1211 1092 +14
AtCoder Beginner Contest 407 6052 568 1049 -43
AtCoder Beginner Contest 408 3608 880 1033 -16
AtCoder Beginner Contest 409 1527 1359 1070 +37
AtCoder Beginner Contest 410 4340 787 1045 -25
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 2820 972 1038 -7
AtCoder Beginner Contest 412 5657 536 996 -42
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 2100 1191 1017 +21
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 5051 678 988 -29
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 3765 854 975 -13
AtCoder Beginner Contest 416 2022 1224 1002 +27
AtCoder Beginner Contest 417 1241 1456 1057 +55
AtCoder Beginner Contest 418 2236 1165 1068 +11
AtCoder Beginner Contest 419 6707 485 1021 -47
AtCoder Beginner Contest 420 472 1781 1124 +103
AtCoder Beginner Contest 421 2967 1030 1115 -9
AtCoder Beginner Contest 422 5339 - - -
AtCoder Beginner Contest 423 2188 1086 1112 -3
AtCoder Beginner Contest 424 4419 626 1072 -40
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 1831 1214 1087 +15
AtCoder Beginner Contest 426 2555 1118 1090 +3
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 3454 892 1072 -18
AtCoder Beginner Contest 428 3155 963 1061 -11
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 3361 884 1045 -16
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 1025 1531 1104 +59
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 2392 1132 1106 +2
AtCoder Beginner Contest 433 866 1640 1172 +66
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 1668 1240 1179 +7
AtCoder Beginner Contest 435 1702 1340 1196 +17
AtCoder Beginner Contest 436 2077 1275 1205 +9
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 1592 1401 1226 +21
AtCoder Beginner Contest 438 1224 1496 1256 +30
AtCoder Beginner Contest 439 1531 1378 1269 +13
AtCoder Beginner Contest 440 2321 1237 1266 -3
AtCoder Regular Contest 212 (Div. 2) 1178 - - -
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 1307 1514 1293 +27
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 2236 1254 1289 -4
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 2543 1169 1278 -11
AtCoder Beginner Contest 444 10822 - - -
AtCoder Beginner Contest 445 860 1654 1321 +43
AtCoder Beginner Contest 446 1044 1546 1346 +25
AtCoder Beginner Contest 447 1226 1508 1363 +17
AtCoder Beginner Contest 448 2966 1104 1340 -23
AtCoder Beginner Contest 449 3453 1047 1314 -26
AtCoder Beginner Contest 450 905 1675 1355 +41
AtCoder Beginner Contest 451 2276 1282 1348 -7
AtCoder Beginner Contest 452 4313 929 1312 -36
AtCoder Beginner Contest 453 587 1830 1376 +64
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 1082 1577 1398 +22
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 649 1781 1442 +44
AtCoder Beginner Contest 456 2006 1327 1431 -11
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 1443 1467 1435 +4
AtCoder Regular Contest-- 219 1458 - - -
SMBC Programming Contest #1 (AtCoder Beginner Contest 458) 1571 1472 1439 +4
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 1960 1355 1431 -8
AtCoder Beginner Contest 460 1215 1586 1447 +16
AtCoder Beginner Contest 461 1054 1651 1469 +22
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 1718 1424 1465 -4
AtCoder Beginner Contest 463 1123 1608 1480 +15
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 1406 1470 1479 -1
AtCoder Beginner Contest 465 1269 1572 1489 +10