matsumoto000's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 401 9224 177 9 -
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 8070 197 29 +20
AtCoder Beginner Contest 403 7874 56 33 +4
AtCoder Beginner Contest 405 6179 581 77 +44
Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） 5774 605 128 +51
AtCoder Beginner Contest 407 8580 259 143 +15
AtCoder Beginner Contest 409 6770 459 175 +32
AtCoder Beginner Contest 445 6044 507 210 +35
AtCoder Beginner Contest 446 6488 294 219 +9
AtCoder Beginner Contest 447 7807 214 217 -2
AtCoder Beginner Contest 448 8029 291 225 +8
AtCoder Beginner Contest 449 7688 360 239 +14
AtCoder Beginner Contest 452 8704 225 236 -3
AtCoder Beginner Contest 456 7251 380 251 +15
Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） 5719 615 287 +36
AtCoder Beginner Contest 458 8454 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 8805 224 279 -8
AtCoder Beginner Contest 460 9434 236 274 -5
AtCoder Beginner Contest 461 5913 742 323 +49
AtCoder Beginner Contest 463 8174 346 325 +2
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 7657 239 315 -10
AtCoder Beginner Contest 465 5542 753 364 +49
AtCoder Beginner Contest 468 8636 - - -
AtCoder Beginner Contest 473 6513 582 388 +24