zhangqh's Competition History

Date Contest Duration Rank Performance New Rating Diff
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 01:40 4043 734 46 -
AtCoder Beginner Contest 419 01:40 1666 1326 342 +296
AtCoder Beginner Contest 420 01:40 2872 1001 508 +166
AtCoder Beginner Contest 421 01:40 10247 - - -
AtCoder Beginner Contest 435 01:40 1601 1367 727 +219
AtCoder Beginner Contest 436 01:40 2254 1236 827 +100
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 01:40 2130 1259 904 +77
AtCoder Beginner Contest 438 01:40 1040 1561 1029 +125
AtCoder Beginner Contest 439 01:40 1959 1261 1062 +33
AtCoder Beginner Contest 440 01:40 940 1625 1156 +94
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 01:40 981 1631 1230 +74
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 01:40 454 1907 1342 +112
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 01:40 863 1639 1382 +40
AtCoder Beginner Contest 445 01:40 1433 1443 1389 +7
AtCoder Beginner Contest 446 01:40 847 1629 1419 +30
AtCoder Beginner Contest 447 01:40 1087 1557 1436 +17
AtCoder Beginner Contest 449 01:40 933 1636 1460 +24
AtCoder Beginner Contest 450 01:40 1393 1507 1465 +5
AtCoder Beginner Contest 453 01:40 674 1779 1504 +39
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 01:40 1006 1608 1516 +12
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 01:40 384 1971 1575 +59
AtCoder Beginner Contest 456 01:40 391 1980 1626 +51
SMBC Programming Contest #1 (AtCoder Beginner Contest 458) 01:40 1780 1416 1605 -21
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 01:40 130 2310 1705 +100
AtCoder Beginner Contest 460 01:40 208 2174 1764 +59
AtCoder Beginner Contest 461 01:40 742 1785 1766 +2
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 01:40 1656 1440 1736 -30
AtCoder Beginner Contest 463 01:40 592 1853 1749 +13
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 01:40 1479 1448 1721 -28
AtCoder Beginner Contest 465 01:40 1848 1417 1693 -28
AtCoder Beginner Contest 467 01:40 548 1887 1715 +22
AtCoder Beginner Contest 468 01:40 792 - - -
AtCoder Beginner Contest 472 01:40 770 1753 1719 +4
AtCoder Beginner Contest 473 01:40 1692 1451 1694 -25
AtCoder Regular Contest-- 229 02:00 955 1615 1686 -8
AtCoder Beginner Contest 474 01:40 5219 - - -
AtCoder Beginner Contest 475 01:40 3300 1111 1639 -47
UNICORNProgramming Contest2026(AtCoder Beginner Contest 477) 01:40 970 - - -
AtCoder Beginner Contest 478 01:40 2964 - - -
AtCoder Regular Contest 231 02:00 1123 - - -
AtCoder Beginner Contest 479 01:40 7341 - - -
SMBC Programming Contest #2 (AtCoder Beginner Contest 481) 01:40 8909 - - -
AtCoder Beginner Contest 483 01:40 8494 - - -