xlaser's Competition History

Date Contest Rank Performance New Rating Diff
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 9215 - - -
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 10288 - - -
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 7731 208 10 -
AtCoder Beginner Contest 343 3695 905 103 +93
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 10009 - - -
AtCoder Regular Contest 173 1323 - - -
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 5866 603 170 +67
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 4187 - - -
AtCoder Beginner Contest 378 4402 - - -
AtCoder Beginner Contest 386 4027 711 248 +78
AtCoder Beginner Contest 387 8658 42 188 -60
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 10014 38 149 -39
AtCoder Beginner Contest 396 4344 - - -
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 4518 796 222 +73
AtCoder Beginner Contest 399 2690 1086 354 +132
AtCoder Beginner Contest 400 9001 - - -
AtCoder Beginner Contest 401 2987 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 10334 32 277 -77
AtCoder Beginner Contest 403 3685 765 340 +63
AtCoder Beginner Contest 405 1524 - - -
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 2334 1146 476 +136
AtCoder Beginner Contest 407 2676 1082 571 +95
AtCoder Beginner Contest 408 2783 - - -
AtCoder Beginner Contest 409 1780 1282 684 +113
AtCoder Beginner Contest 410 1652 1331 783 +99
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 486 1810 962 +179
AtCoder Beginner Contest 412 2181 1161 986 +24
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 10013 - - -
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 409 1920 1138 +152
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 584 1773 1229 +91
AtCoder Beginner Contest 416 1290 1432 1253 +24
AtCoder Beginner Contest 417 1720 1304 1258 +5
AtCoder Beginner Contest 418 1859 1258 1258 ±0
AtCoder Beginner Contest 419 3702 906 1225 -33
AtCoder Beginner Contest 420 584 1703 1286 +61
AtCoder Beginner Contest 421 1413 1395 1298 +12
AtCoder Beginner Contest 422 433 1672 1344 +46
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 1906 1246 1334 -10
AtCoder Beginner Contest 435 419 1871 1403 +69
AtCoder Beginner Contest 436 10100 - - -
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 838 1666 1433 +30
AtCoder Beginner Contest 438 577 1784 1475 +42
AtCoder Beginner Contest 440 1173 1538 1481 +6
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 720 1753 1512 +31
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 417 1941 1564 +52
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 182 2158 1641 +77
AtCoder Beginner Contest 444 1933 1374 1616 -25
AtCoder Regular Contest 214 1037 1092 1573 -43
AtCoder Beginner Contest 445 9306 - - -
AtCoder Beginner Contest 446 1251 1466 1562 -11
AtCoder Beginner Contest 447 400 1929 1605 +43
AtCoder Beginner Contest 448 1283 1485 1594 -11
AtCoder Beginner Contest 449 2355 1252 1563 -31
AtCoder Beginner Contest 450 709 1766 1586 +23
AtCoder Beginner Contest 451 799 1714 1599 +13
AtCoder Beginner Contest 452 1166 1581 1597 -2
AtCoder Beginner Contest 453 947 1655 1603 +6
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 87 2400 1713 +110
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 351 2005 1746 +33
AtCoder Beginner Contest 456 9550 - - -
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 356 1988 1773 +27
AtCoder Beginner Contest 458 1202 1583 1755 -18
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 1098 1602 1741 -14
AtCoder Beginner Contest 460 1228 1582 1726 -15
AtCoder Beginner Contest 461 966 1685 1722 -4
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 3102 1133 1675 -47
AtCoder Beginner Contest 463 592 1853 1694 +19
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 9426 - - -
AtCoder Regular Contest-- 224 2384 - - -
AtCoder Beginner Contest 467 329 2068 1737 +43
AtCoder Regular Contest 225 1553 - - -
AtCoder Beginner Contest 468 11043 - - -
AtCoder Beginner Contest 469 365 2007 1767 +30
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 1616 1465 1740 -27
UNIQUE VISION Programming Contest 2026 Summer (AtCoder Regular Contest 226) 1559 - - -
AtCoder Beginner Contest 471 246 2136 1787 +47
AtCoder Beginner Contest 472 88 2400 1865 +78