ak5ac's Competition History

Date Contest Rank Performance New Rating Diff
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 3672 870 64 -
AtCoder Beginner Contest 422 2958 680 158 +94
AtCoder Beginner Contest 423 7649 74 127 -31
AtCoder Beginner Contest 424 5150 498 173 +46
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 6780 - - -
AtCoder Regular Contest 208 (Div. 2) 1151 - - -
AtCoder Beginner Contest 428 3964 825 265 +92
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 5409 - - -
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 5825 430 283 +18
AtCoder Beginner Contest 433 7625 - - -
AtCoder Beginner Contest 435 6674 - - -
AtCoder Beginner Contest 436 7131 397 295 +12
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 10280 38 234 -61
AtCoder Beginner Contest 438 4433 814 306 +72
AtCoder Beginner Contest 440 10207 48 252 -54
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 8587 220 247 -5
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 9429 - - -
AtCoder Beginner Contest 444 3158 1135 373 +126
AtCoder Beginner Contest 445 5376 - - -
AtCoder Beginner Contest 446 4110 763 426 +53
AtCoder Beginner Contest 447 3579 955 503 +77
AtCoder Beginner Contest 448 2336 1227 615 +112
AtCoder Beginner Contest 449 2514 1221 703 +88
AtCoder Beginner Contest 450 1686 1426 811 +108
AtCoder Regular Contest++ 216 444 - - -
AtCoder Beginner Contest 451 1406 1496 911 +100
AtCoder Beginner Contest 452 1875 1381 973 +62
AtCoder Beginner Contest 453 2317 1280 1011 +38
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 2753 1131 1024 +13
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 1533 1431 1075 +51
AtCoder Beginner Contest 456 1242 1538 1134 +59
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 1818 1369 1161 +27
AtCoder Beginner Contest 458 2678 1225 1168 +7
AtCoder Regular Contest++ 220 637 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 3461 1058 1157 -11
AtCoder Beginner Contest 460 3675 1073 1149 -8
AtCoder Beginner Contest 461 2234 1345 1171 +22
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 4897 838 1140 -31
AtCoder Beginner Contest 463 1294 1554 1190 +50
AtCoder Beginner Contest 465 2305 1313 1204 +14
AtCoder Beginner Contest 466 1467 1525 1241 +37
AtCoder Regular Contest-- 224 1110 1318 1249 +8
AtCoder Beginner Contest 467 1359 1548 1283 +34
AtCoder Regular Contest 225 903 - - -
AtCoder Beginner Contest 468 1648 1484 1305 +22
AtCoder Beginner Contest 469 903 1690 1351 +46