aihay's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 155 2625 851 61 -
AtCoder Beginner Contest 160 6691 341 105 +44
AtCoder Beginner Contest 182 2525 943 242 +137
AtCoder Beginner Contest 197（Sponsored by Panasonic） 2780 860 355 +113
AtCoder Beginner Contest 204 1977 1126 527 +172
AtCoder Beginner Contest 278 7039 49 404 -123
AtCoder Beginner Contest 281 1387 1296 591 +187
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 1026 1411 751 +160
AtCoder Beginner Contest 284 216 2179 1088 +337
AtCoder Beginner Contest 336 2690 983 1072 -16
Toyota Programming Contest 2024#1（AtCoder Beginner Contest 337） 2757 1073 1070 -2
Toyota Programming Contest 2024#3（AtCoder Beginner Contest 344） 3196 991 1059 -11
AtCoder Beginner Contest 381 1220 1361 1099 +40
AtCoder Beginner Contest 391 1569 1327 1128 +29
AtCoder Beginner Contest 393 10408 - - -
AtCoder Beginner Contest 401 1730 1325 1152 +24
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 660 1717 1233 +81
AtCoder Beginner Contest 408 10142 37 1125 -108
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 214 2208 1310 +185
AtCoder Beginner Contest 463 10601 54 1206 -104
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 363 2000 1325 +119
AtCoder Beginner Contest 465 214 2207 1460 +135
AtCoder Beginner Contest 466 113 2400 1606 +146
AtCoder Beginner Contest 468 329 2081 1667 +61
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 262 2113 1723 +56