BlackBlack's Competition History

Date Contest Rank Performance New Rating Diff
Toyota Programming Contest 2023#4（AtCoder Beginner Contest 311） 10447 109 5 -
AtCoder Beginner Contest 313 7818 223 25 +20
THIRD PROGRAMMING CONTEST 2023 ALGO（AtCoder Beginner Contest 318） 12490 41 27 +2
Panasonic Programming Contest 2024（AtCoder Beginner Contest 354） 10411 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 10427 - - -
SuntoryProgrammingContest2024（AtCoder Beginner Contest 357） 8933 200 44 +17
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 8441 208 61 +17
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 9626 175 74 +13
AtCoder Beginner Contest 400 8152 255 92 +18
AtCoder Beginner Contest 408 9811 95 92 ±0
AtCoder Beginner Contest 409 10308 110 93 +1
AtCoder Beginner Contest 410 8801 189 103 +10
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 7461 209 114 +11
AtCoder Beginner Contest 412 8314 170 120 +6
Denso Create Programming Contest 2025（AtCoder Beginner Contest 413） 7885 234 131 +11
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 8351 211 139 +8
AtCoder Beginner Contest 417 10147 116 136 -3
AtCoder Beginner Contest 421 7293 398 157 +21
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 7829 157 157 ±0
AtCoder Beginner Contest 426 8893 189 160 +3
Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） 6498 384 179 +19
Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） 8123 174 178 -1
AtCoder Beginner Contest 448 7924 306 190 +12
AtCoder Beginner Contest 449 9806 137 184 -6
AtCoder Beginner Contest 460 9833 205 186 +2