hiker's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 403 7542 157 8 -
Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） 9166 192 27 +19
AtCoder Beginner Contest 407 9545 178 45 +18
AtCoder Beginner Contest 408 8975 148 58 +13
AtCoder Beginner Contest 410 9071 169 71 +13
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 6410 327 96 +25
AtCoder Beginner Contest 422 4819 277 114 +18
AtCoder Beginner Contest 428 6272 476 147 +33
Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） 6241 407 173 +26
TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) 7343 210 176 +3
AtCoder Beginner Contest 433 6498 478 205 +29
AtCoder Beginner Contest 436 7642 314 216 +11
AtCoder Beginner Contest 449 7947 319 227 +11
AtCoder Beginner Contest 452 6245 608 264 +37
AtCoder Beginner Contest 453 6031 644 303 +39
Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） 7372 332 306 +3
Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 8217 242 298 -8
Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） 6521 462 314 +16
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 6412 591 343 +29
AtCoder Beginner Contest 460 7699 452 354 +11
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 7939 370 356 +2
AtCoder Beginner Contest 463 7494 445 365 +9