cdx123456_'s Competition History

Date Contest Rank Performance New Rating Diff
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 1012 1536 341 -
AtCoder Grand Contest 071 311 - - -
AtCoder Regular Contest 196 (Div. 1) 549 - - -
AtCoder Regular Contest 205 (Div. 2) 1041 - - -
AtCoder Beginner Contest 423 98 2339 1281 +940
AtCoder Regular Contest 206 (Div. 2) 169 2277 1580 +299
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 39 2400 1785 +205
AtCoder Grand Contest 073 276 - - -
AtCoder Beginner Contest 426 512 1836 1784 -1
AtCoder Regular Contest 207 (Div.1) 486 1819 1782 -2
Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） 431 1851 1788 +6
AtCoder Regular Contest 208 (Div. 2) 192 2221 1859 +71
Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） 31 2400 1948 +89
AtCoder Grand Contest 074 278 - - -
TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) 8912 - - -
AtCoder Regular Contest 209 (Div. 1) 112 2446 2027 +79
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 9012 - - -
AtCoder Beginner Contest 433 9424 - - -
AtCoder Regular Contest 211 (Div. 2) 175 2109 2036 +9
AtCoder Grand Contest 075 71 2741 2151 +115
AtCoder Beginner Contest 438 6219 - - -
AtCoder Grand Contest 076 248 2046 2137 -14
AtCoder Beginner Contest 440 10207 - - -
AtCoder Regular Contest 212 (Div. 2) 201 2189 2143 +6
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 7949 - - -
AtCoder Regular Contest 213 (Div. 1) 297 2005 2127 -16
AtCoder Beginner Contest 444 10838 - - -