CYhuang's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 260 2656 928 75 -
AtCoder Regular Contest 161 2017 130 83 +8
AtCoder Regular Contest 162 1256 1033 236 +153
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 2011 1068 415 +179
AtCoder Beginner Contest 308 1553 1281 619 +204
AtCoder Beginner Contest 313 8771 - - -
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 1278 1439 795 +176
AtCoder Beginner Contest 319 1631 1334 892 +97
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 1581 1331 964 +72
AtCoder Regular Contest 165 1491 1105 982 +18
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 661 1747 1117 +135
AtCoder Beginner Contest 322 496 1827 1236 +119
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 1212 1455 1264 +28
AtCoder Regular Contest 166 1609 358 1183 -81
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 548 1805 1277 +94
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 4509 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 1984 1177 1265 -12
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 680 1746 1331 +66
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 1087 1533 1356 +25
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 494 1834 1420 +64
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 263 2069 1512 +92
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 2879 - - -
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 10288 - - -
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 11391 - - -
AtCoder Regular Contest 170 2058 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 1659 1330 1493 -19
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 353 1992 1559 +66
AtCoder Regular Contest 172 1573 - - -
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 8855 - - -
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 1062 1535 1556 -3
AtCoder Beginner Contest 376 10159 - - -
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 8550 - - -
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 635 1770 1581 +25
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 1980 1226 1548 -33
AtCoder Beginner Contest 399 376 1936 1595 +47
AtCoder Beginner Contest 400 849 1630 1599 +4
AtCoder Beginner Contest 401 898 1634 1603 +4
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 10334 32 1496 -107
AtCoder Beginner Contest 404 9575 - - -
AtCoder Beginner Contest 405 11522 - - -
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 5121 687 1434 -62
AtCoder Beginner Contest 407 11119 - - -
AtCoder Beginner Contest 409 859 1610 1453 +19
AtCoder Beginner Contest 410 2192 1189 1429 -24
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 1344 1376 1424 -5
AtCoder Beginner Contest 412 2345 1126 1396 -28
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 901 1599 1419 +23
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 2868 1030 1385 -34
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 1027 1524 1400 +15
AtCoder Beginner Contest 416 4146 847 1354 -46
AtCoder Beginner Contest 417 755 1674 1391 +37
AtCoder Beginner Contest 418 1557 1340 1386 -5
AtCoder Beginner Contest 419 819 1643 1415 +29
AtCoder Beginner Contest 421 3141 998 1379 -36
AtCoder Regular Contest 205 (Div. 2) 1199 1287 1370 -9
AtCoder Beginner Contest 422 554 1560 1390 +20
AtCoder Beginner Contest 423 5258 517 1327 -63
AtCoder Beginner Contest 424 1031 1452 1340 +13
AtCoder Regular Contest 206 (Div. 2) 613 1548 1363 +23
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 8645 45 1267 -96
AtCoder Beginner Contest 426 9992 53 1174 -93
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 9081 52 1084 -90
AtCoder Regular Contest 209 (Div. 1) 662 - - -
AtCoder Regular Contest 210 1096 - - -
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 739 1592 1147 +63
AtCoder Regular Contest 211 (Div. 2) 737 - - -
AtCoder Beginner Contest 436 873 1641 1207 +60
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 943 1619 1256 +49
AtCoder Beginner Contest 438 9378 - - -
AtCoder Beginner Contest 439 657 1720 1312 +56
AtCoder Beginner Contest 440 1155 1544 1337 +25
AtCoder Regular Contest 212 (Div. 2) 809 1355 1339 +2
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 769 1728 1384 +45
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 9872 - - -
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 3479 989 1350 -34
AtCoder Beginner Contest 445 361 1961 1428 +78
AtCoder Beginner Contest 446 1413 1410 1426 -2