jiang_hao_xuan's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 366 10011 - - -
AtCoder Regular Contest 182 1597 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 6489 - - -
AtCoder Beginner Contest 381 3975 - - -
AtCoder Beginner Contest 395 4302 812 56 -
AtCoder Beginner Contest 396 4882 743 159 +103
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 2070 1231 420 +261
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 4603 748 480 +60
AtCoder Beginner Contest 399 7580 389 453 -27
AtCoder Beginner Contest 400 2600 1097 581 +128
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 4274 743 603 +22
AtCoder Beginner Contest 404 2723 1047 676 +73
AtCoder Regular Contest 197 (Div. 2) 1445 - - -
AtCoder Beginner Contest 405 4227 840 697 +21
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 2709 1067 752 +55
AtCoder Beginner Contest 407 4422 796 756 +4
AtCoder Beginner Contest 408 4229 771 756 ±0
AtCoder Beginner Contest 409 3350 953 781 +25
AtCoder Beginner Contest 410 1480 1384 871 +90
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 5708 442 828 -43
AtCoder Beginner Contest 412 5344 588 802 -26
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 2874 1015 828 +26
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 4182 809 825 -3
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 3050 977 843 +18
AtCoder Beginner Contest 416 2710 1078 871 +28
AtCoder Beginner Contest 417 3636 915 876 +5
AtCoder Regular Contest 203 (Div. 2) 880 - - -
AtCoder Beginner Contest 418 4700 745 862 -14
AtCoder Beginner Contest 419 4457 793 855 -7
AtCoder Beginner Contest 420 1932 1204 897 +42
AtCoder Beginner Contest 421 3168 993 907 +10
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 2154 1130 933 +26
AtCoder Beginner Contest 426 2230 1189 962 +29
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 3429 897 956 -6
AtCoder Beginner Contest 428 2159 1152 978 +22
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 1038 1468 1039 +61
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 1118 1492 1094 +55
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 2057 1207 1106 +12
AtCoder Beginner Contest 433 1117 1545 1160 +54
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 342 1888 1259 +99
AtCoder Beginner Contest 435 2428 1171 1250 -9
AtCoder Beginner Contest 436 2131 1264 1252 +2
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 2393 1203 1247 -5
AtCoder Beginner Contest 438 1027 1566 1283 +36
AtCoder Grand Contest 076 327 - - -
AtCoder Beginner Contest 439 8620 50 1189 -94
AtCoder Beginner Contest 440 2145 1276 1198 +9
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 1620 1424 1223 +25
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 315 2047 1339 +116
AtCoder Regular Contest 213 (Div. 1) 627 - - -
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 793 1670 1377 +38
AtCoder Beginner Contest 444 1943 1372 1376 -1
AtCoder Beginner Contest 445 1131 1546 1394 +18
AtCoder Beginner Contest 446 1277 1457 1401 +7
AtCoder Beginner Contest 447 2680 1134 1377 -24
AtCoder Beginner Contest 448 1622 1390 1378 +1
AtCoder Beginner Contest 449 674 1755 1422 +44
AtCoder Beginner Contest 450 10935 - - -
AtCoder Beginner Contest 451 534 1858 1474 +52
AtCoder Beginner Contest 452 1016 1635 1491 +17
AtCoder Beginner Contest 453 1019 1626 1505 +14
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 10022 - - -
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 10243 - - -
AtCoder Beginner Contest 456 792 1721 1529 +24
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 724 1751 1553 +24
AtCoder Regular Contest-- 219 1458 - - -
AtCoder Beginner Contest 458 3068 1151 1519 -34
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 937 1663 1534 +15
AtCoder Beginner Contest 460 223 2153 1613 +79
AtCoder Beginner Contest 461 1555 1499 1602 -11
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 1128 1603 1602 ±0
AtCoder Beginner Contest 463 458 1946 1642 +40
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 486 1892 1669 +27
AtCoder Beginner Contest 465 283 2121 1723 +54
AtCoder Beginner Contest 466 1308 1572 1709 -14
AtCoder Regular Contest-- 224 1098 - - -