Xia_Chenlong's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 363 2498 1147 129 -
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 1920 1260 462 +333
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 1683 1359 721 +259
AtCoder Beginner Contest 366 5157 702 702 -19
AtCoder Beginner Contest 367 7235 405 642 -60
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 4450 796 662 +20
AtCoder Beginner Contest 376 5794 593 646 -16
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 2618 959 693 +47
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 4675 674 688 -5
AtCoder Beginner Contest 380 4370 762 696 +8
AtCoder Beginner Contest 381 2531 928 727 +31
AtCoder Beginner Contest 382 2329 1022 767 +40
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 2595 1057 805 +38
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 4639 714 794 -11
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 4075 827 797 +3
AtCoder Beginner Contest 390 2633 1088 834 +37
AtCoder Beginner Contest 391 2647 1053 861 +27
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 3470 964 872 +11
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 1809 1269 923 +51
AtCoder Beginner Contest 399 2488 1126 947 +24
AtCoder Beginner Contest 400 3199 986 951 +4
AtCoder Beginner Contest 403 1693 1229 984 +33
AtCoder Beginner Contest 405 3760 911 977 -7
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 1137 1482 1042 +65
AtCoder Beginner Contest 407 1093 1511 1101 +59
AtCoder Beginner Contest 408 1460 1357 1131 +30
AtCoder Beginner Contest 409 1867 1260 1145 +14
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 1120 1458 1181 +36
AtCoder Beginner Contest 412 679 1720 1250 +69
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 10013 - - -
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 358 1971 1349 +99
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 498 1838 1410 +61
AtCoder Beginner Contest 416 511 1829 1461 +51
AtCoder Beginner Contest 417 1225 1462 1461 ±0
AtCoder Beginner Contest 418 1678 1304 1446 -15
AtCoder Beginner Contest 419 429 1879 1498 +52
AtCoder Beginner Contest 421 330 1965 1555 +57
AtCoder Beginner Contest 422 512 1599 1560 +5
AtCoder Beginner Contest 423 376 1871 1595 +35
AtCoder Beginner Contest 424 663 1642 1600 +5
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 983 1507 1591 -9
AtCoder Beginner Contest 426 3266 985 1542 -49
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 878 1569 1545 +3
AtCoder Beginner Contest 428 2537 1070 1505 -40
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 9532 42 1405 -100
AtCoder Beginner Contest 430 364 1841 1457 +52
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 404 1886 1508 +51
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 565 1774 1538 +30
AtCoder Beginner Contest 436 341 1990 1592 +54
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 678 1751 1609 +17
AtCoder Beginner Contest 438 698 1714 1620 +11
AtCoder Beginner Contest 439 664 1716 1630 +10
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 1587 1434 1612 -18
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 632 1785 1630 +18
AtCoder Beginner Contest 444 429 1936 1665 +35
AtCoder Beginner Contest 448 369 1921 1693 +28
AtCoder Beginner Contest 449 186 2176 1752 +59
AtCoder Beginner Contest 450 332 2023 1782 +30
AtCoder Beginner Contest 451 400 1961 1801 +19
AtCoder Beginner Contest 453 276 2072 1831 +30
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 220 2172 1870 +39
AtCoder Beginner Contest 460 112 2382 1933 +63
AtCoder Beginner Contest 461 154 2298 1975 +42
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 253 2146 1994 +19
Japanese Student Championship 2026 Qualification (AtCoder Regular Contest 222) 462 1816 1977 -17
AtCoder Beginner Contest 463 74 2400 2027 +50
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 946 - - -
AtCoder Beginner Contest 465 227 - - -
AtCoder Beginner Contest 466 10894 - - -
AtCoder Regular Contest-- 224 424 1939 2019 -8
AtCoder Beginner Contest 467 121 - - -
AtCoder Beginner Contest 468 320 - - -
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 260 - - -
AtCoder Beginner Contest 471 874 - - -
AtCoder Beginner Contest 472 87 - - -
AtCoder Beginner Contest 473 498 - - -
AtCoder Beginner Contest 475 1283 - - -