ZQZBD's Competition History

Date Contest Rank Performance New Rating Diff
Ｓｋｙ Inc, Programming Contest 2023（AtCoder Beginner Contest 329） 4397 650 37 -
Daiwa Securities Co. Ltd. Programming Contest 2023（AtCoder Beginner Contest 331） 6893 - - -
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 9134 - - -
Toyota Programming Contest 2024#9（AtCoder Beginner Contest 370） 4913 744 131 +94
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 1454 1377 453 +322
AtCoder Beginner Contest 420 1059 1467 728 +275
AtCoder Beginner Contest 421 534 1798 1001 +273
AtCoder Regular Contest 205 (Div. 2) 1380 - - -
AtCoder Beginner Contest 424 3035 890 976 -25
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 3216 896 958 -18
AtCoder Regular Contest 209 (Div. 1) 662 - - -
AtCoder Beginner Contest 433 368 1959 1167 +209
AtCoder Beginner Contest 435 2106 1242 1175 +8
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 1894 1317 1193 +18
Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） 180 2229 1390 +197
AtCoder Regular Contest-- 219 364 1840 1456 +66
AtCoder Beginner Contest 458 1207 1581 1471 +15
Japanese Student Championship 2026 Qualification (AtCoder Regular Contest 222) 742 1443 1467 -4
AtCoder Regular Contest 223 183 2268 1594 +127
AtCoder Beginner Contest 466 450 1952 1641 +47
AtCoder Regular Contest-- 224 555 1791 1659 +18
AtCoder Regular Contest 227 625 1622 1654 -5
AtCoder Regular Contest++ 228 324 1958 1692 +38