iDucklingU's Competition History

Date Contest Rank Performance New Rating Diff
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 1235 1447 273 -
AtCoder Beginner Contest 332 905 1513 737 +464
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 501 1888 1104 +367
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 2695 1112 1090 -14
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 1298 1503 1167 +77
AtCoder Grand Contest 067 391 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 1783 1308 1184 +17
AtCoder Beginner Contest 373 2393 1178 1178 -6
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 538 1839 1298 +120
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 670 1728 1365 +67
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 10996 35 1230 -135
AtCoder Beginner Contest 405 11522 38 1104 -126
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 549 1784 1214 +110
AtCoder Beginner Contest 407 11119 - - -
AtCoder Beginner Contest 408 377 1927 1328 +114
AtCoder Regular Contest 199 (Div. 1) 247 - - -
AtCoder Beginner Contest 410 76 2400 1521 +193
AtCoder Regular Contest 200 (Div. 2) 504 1714 1545 +24
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 95 2400 1682 +137
AtCoder Regular Contest 201 174 2378 1785 +103
AtCoder Beginner Contest 412 326 2028 1814 +29
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 991 1557 1788 -26
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 31 2400 1873 +85
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 71 2400 1943 +70
AtCoder Regular Contest 202 (Div. 1) 307 1988 1948 +5
AtCoder Beginner Contest 416 44 2400 2005 +57
AtCoder Beginner Contest 417 10631 - - -
AtCoder Regular Contest 203 (Div. 2) 292 2033 2008 +3
AtCoder Beginner Contest 418 10599 - - -
AtCoder Regular Contest 204 (Div. 1) 382 1573 1969 -39
AtCoder Beginner Contest 420 9347 - - -
AtCoder Beginner Contest 426 772 1671 1941 -28
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 167 2165 1967 +26
AtCoder Regular Contest 208 (Div. 2) 177 2252 2000 +33
AtCoder Grand Contest 074 285 - - -