zhenghong's Competition History

Date Contest Rank Performance New Rating Diff
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 5531 511 26 -
AtCoder Beginner Contest 386 5552 446 75 +49
AtCoder Beginner Contest 387 3547 808 173 +98
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 2920 1013 324 +151
AtCoder Beginner Contest 390 1528 1361 580 +256
AtCoder Regular Contest 191 (Div. 2) 1159 - - -
AtCoder Beginner Contest 391 4197 771 607 +27
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 10833 - - -
AtCoder Beginner Contest 393 2428 1141 703 +96
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 881 1638 893 +190
AtCoder Regular Contest 193 (Div. 1) 753 - - -
AtCoder Beginner Contest 395 1170 1455 987 +94
AtCoder Beginner Contest 396 1839 1282 1029 +42
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 723 1718 1143 +114
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 2146 1187 1147 +4
AtCoder Beginner Contest 399 1321 1433 1185 +38
AtCoder Grand Contest 071 311 - - -
AtCoder Beginner Contest 400 3678 903 1154 -31
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 2542 1056 1142 -12
AtCoder Beginner Contest 403 1699 1226 1152 +10
AtCoder Regular Contest 197 (Div. 2) 1316 - - -
AtCoder Beginner Contest 405 2701 1098 1145 -7
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 5619 628 1097 -48
AtCoder Beginner Contest 409 3349 953 1082 -15
AtCoder Beginner Contest 410 10712 - - -
AtCoder Regular Contest 200 (Div. 2) 750 - - -
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 2917 953 1068 -14
AtCoder Regular Contest 201 1076 - - -
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 1824 1259 1090 +22
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 910 1589 1155 +65
AtCoder Beginner Contest 417 2790 1059 1145 -10
AtCoder Regular Contest 203 (Div. 2) 1568 - - -
AtCoder Beginner Contest 420 727 1621 1206 +61
AtCoder Beginner Contest 421 9498 - - -
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
AtCoder Beginner Contest 422 5339 - - -
AtCoder Beginner Contest 423 5005 - - -
AtCoder Beginner Contest 424 8235 - - -
AtCoder Regular Contest 206 (Div. 2) 1230 - - -
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 8645 - - -
AtCoder Grand Contest 073 284 - - -
AtCoder Beginner Contest 426 9992 - - -
AtCoder Regular Contest 207 (Div.1) 522 - - -
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 9532 - - -
AtCoder Grand Contest 074 285 - - -