YiShuyao's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 416 10780 - - -
AtCoder Beginner Contest 417 5639 615 34 -
AtCoder Beginner Contest 418 4524 771 131 +97
AtCoder Beginner Contest 419 5221 684 213 +82
AtCoder Regular Contest 204 (Div. 1) 382 - - -
AtCoder Beginner Contest 420 5988 504 252 +39
AtCoder Regular Contest 205 (Div. 2) 2233 - - -
AtCoder Regular Contest 206 (Div. 2) 1267 - - -
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 6232 373 265 +13
AtCoder Beginner Contest 426 2569 1116 430 +165
AtCoder Regular Contest 207 (Div.1) 522 - - -
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 1262 1412 643 +213
AtCoder Regular Contest 208 (Div. 2) 1151 - - -
AtCoder Beginner Contest 428 5089 650 640 -3
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 3033 944 685 +45
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 3826 829 703 +18
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 2483 1112 763 +60
AtCoder Regular Contest 210 1096 - - -
AtCoder Beginner Contest 433 4141 882 777 +14
AtCoder Beginner Contest 435 3811 902 792 +15
AtCoder Beginner Contest 436 6343 514 761 -31
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 3057 1062 800 +39
AtCoder Beginner Contest 438 8145 - - -
AtCoder Beginner Contest 439 4239 - - -
AtCoder Beginner Contest 440 3524 - - -
AtCoder Regular Contest 212 (Div. 2) 1036 - - -
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 2321 1256 862 +62
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 6734 - - -
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 1823 1330 926 +64
AtCoder Beginner Contest 444 2914 - - -
AtCoder Regular Contest 214 1213 - - -
AtCoder Beginner Contest 446 5527 - - -
AtCoder Beginner Contest 447 3140 - - -
AtCoder Beginner Contest 448 3878 - - -
AtCoder Beginner Contest 450 4143 955 929 +3
AtCoder Beginner Contest 451 2332 1270 971 +42
AtCoder Beginner Contest 452 6956 - - -
AtCoder Beginner Contest 453 1641 - - -
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 4545 793 953 -18
AtCoder Beginner Contest 456 2749 - - -
AtCoder Regular Contest 218 1166 - - -
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 2597 1184 980 +27
AtCoder Beginner Contest 458 4293 937 975 -5
AtCoder Regular Contest++ 220 626 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 4065 958 973 -2
AtCoder Beginner Contest 460 2197 1341 1018 +45
AtCoder Regular Contest++ 221 449 - - -
AtCoder Beginner Contest 461 1817 1442 1071 +53
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 2929 1166 1081 +10
AtCoder Beginner Contest 463 4735 888 1062 -19
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 1755 1369 1098 +36
AtCoder Regular Contest 223 1043 - - -
AtCoder Beginner Contest 465 2913 1192 1108 +10
AtCoder Beginner Contest 466 2931 1204 1119 +11
AtCoder Regular Contest-- 224 943 - - -
AtCoder Beginner Contest 467 4255 978 1105 -14
AtCoder Regular Contest 225 715 - - -
AtCoder Beginner Contest 469 3475 - - -
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 2620 1235 1119 +14
UNIQUE VISION Programming Contest 2026 Summer (AtCoder Regular Contest 226) 1489 - - -
AtCoder Beginner Contest 471 1815 1419 1153 +34
AtCoder Regular Contest 227 1216 - - -