haihamabossu's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 294 2121 984 86 -
AtCoder Beginner Contest 295 1377 1296 413 +327
AtCoder Beginner Contest 296 922 1469 738 +325
AtCoder Regular Contest 159 1098 1294 860 +122
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 657 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 614 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 1671 1155 909 +49
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 419 1874 1130 +221
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 911 1498 1190 +60
AtCoder Grand Contest 062 859 - - -
AtCoder Regular Contest 161 1081 1136 1178 -12
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 972 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 1659 1192 1177 -1
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 386 - - -
AtCoder Regular Contest 162 913 1309 1193 +16
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 906 1501 1236 +43
AtCoder Beginner Contest 308 649 1710 1306 +70
freee Programming Contest 2023(AtCoder Beginner Contest 310) 510 1877 1392 +86
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 974 1565 1413 +21
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 933 1572 1432 +19
AtCoder Grand Contest 063 608 1638 1457 +25
AtCoder Beginner Contest 313 2036 1178 1429 -28
AtCoder Beginner Contest 314 1816 1211 1406 -23
AtCoder Grand Contest 064 628 1533 1420 +14
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 520 1789 1467 +47
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 557 1825 1511 +44
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 340 2030 1579 +68
World Tour Finals 2022 Day1(Open Contest) 247 - - -
World Tour Finals 2022 Day2(Open Contest) 47 - - -
AtCoder Beginner Contest 319 741 1697 1592 +13
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 613 1791 1615 +23
AtCoder Regular Contest 165 1227 1261 1582 -33
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 1581 1331 1558 -24
AtCoder Beginner Contest 322 1049 1517 1554 -4
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 731 1700 1570 +16
AtCoder Regular Contest 166 861 1536 1567 -3
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 781 1647 1575 +8
AtCoder Regular Contest 167 765 1597 1577 +2
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 354 1936 1620 +43
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 1135 1517 1610 -10
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 910 1621 1611 +1
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 459 1863 1639 +28
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 493 1821 1659 +20
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 543 1769 1671 +12
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 413 1929 1700 +29
AtCoder Beginner Contest 332 541 1745 1704 +4
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 819 1607 1695 -9
AtCoder Beginner Contest 336 587 1751 1701 +6
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 222 2212 1764 +63
AtCoder Regular Contest 170 1004 1456 1736 -28
AtCoder Beginner Contest 338 1774 1223 1694 -42
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 544 1831 1708 +14
AtCoder Regular Contest 171 695 1683 1706 -2
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 1218 1432 1681 -25
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 512 1861 1700 +19
AtCoder Regular Contest 172 1178 1252 1662 -38
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 2036 1213 1624 -38
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 883 1621 1624 ±0
AtCoder Regular Contest 173 1222 1261 1592 -32
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 1327 1431 1577 -15
AtCoder Regular Contest 174 1202 1248 1548 -29
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 912 1630 1557 +9
AtCoder Regular Contest 175 460 1855 1590 +33
AtCoder Beginner Contest 347 1108 1505 1582 -8
AtCoder Grand Contest 066 421 1384 1564 -18
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 633 1779 1587 +23
AtCoder Beginner Contest 349 1168 1502 1579 -8
AtCoder Beginner Contest 350 1287 1469 1568 -11
AtCoder Regular Contest 176 468 1909 1607 +39
AtCoder Beginner Contest 351 834 1671 1614 +7
AtCoder Beginner Contest 352 744 1713 1624 +10
AtCoder Beginner Contest 353 567 1838 1647 +23
AtCoder Regular Contest 177 358 1978 1685 +38
AtCoder Beginner Contest 356 244 2196 1748 +63
AtCoder Regular Contest 179 480 1914 1765 +17
AtCoder Regular Contest 180 1145 1447 1737 -28
AtCoder Beginner Contest 360 1967 1160 1691 -46
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 1077 1595 1682 -9
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 1234 1527 1667 -15
AtCoder Beginner Contest 363 1761 1327 1637 -30
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 480 1919 1669 +32
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 917 1649 1667 -2
AtCoder Regular Contest 181 1796 977 1614 -53
AtCoder Beginner Contest 366 1225 1510 1604 -10
AtCoder Beginner Contest 367 560 1856 1632 +28
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 2497 1132 1590 -42
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 1128 1258 1561 -29
AtCoder Beginner Contest 369 785 1683 1574 +13
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 808 1694 1586 +12
AtCoder Beginner Contest 371 640 1800 1610 +24
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 393 1948 1648 +38
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 164 2324 1737 +89
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 563 1854 1749 +12
AtCoder Regular Contest 185 785 1638 1738 -11
AtCoder Beginner Contest 376 260 2109 1781 +43
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 1128 1406 1749 -32
AtCoder Regular Contest 186 515 1328 1713 -36
AtCoder Beginner Contest 378 611 1785 1720 +7
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 516 1829 1732 +12
AtCoder Regular Contest 187 611 1739 1732 ±0
AtCoder Beginner Contest 381 621 1698 1729 -3
estie Programming Contest 2024 (AtCoder Regular Contest 188) 881 1162 1683 -46
AtCoder Beginner Contest 382 380 1848 1701 +18
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 974 1553 1687 -14
AtCoder Regular Contest 189 (Div. 2) 777 1498 1669 -18
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 1408 1375 1643 -26
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 604 1758 1655 +12
AtCoder Beginner Contest 387 566 1769 1667 +12
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 879 1634 1664 -3
AtCoder Regular Contest 190 (Div. 1) 512 1706 1668 +4
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 2101 1203 1629 -39
AtCoder Regular Contest 191 (Div. 2) 633 1617 1628 -1
AtCoder Beginner Contest 391 683 1707 1636 +8
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 1218 1509 1624 -12
AtCoder Regular Contest 192 (Div. 2) 1185 952 1572 -52
AtCoder Beginner Contest 393 775 1685 1584 +12
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 1588 1361 1563 -21
AtCoder Beginner Contest 395 258 2045 1622 +59
AtCoder Beginner Contest 396 1715 1314 1594 -28
AtCoder Regular Contest 194 (Div. 2) 662 1580 1593 -1
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 1274 1469 1581 -12
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 401 1913 1619 +38
AtCoder Beginner Contest 399 1262 1455 1603 -16
AtCoder Beginner Contest 400 1339 1426 1587 -16
AtCoder Beginner Contest 401 1144 1523 1581 -6
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 1294 1405 1564 -17
AtCoder Beginner Contest 403 2814 947 1515 -49
AtCoder Beginner Contest 404 1771 1273 1493 -22
AtCoder Regular Contest 197 (Div. 2) 453 1884 1539 +46
AtCoder Beginner Contest 405 1718 1325 1519 -20
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 322 1981 1575 +56
AtCoder Beginner Contest 407 1641 1328 1552 -23
AtCoder Regular Contest 198 (Div. 2) 600 1606 1558 +6
AtCoder Beginner Contest 408 561 1776 1582 +24
AtCoder Beginner Contest 409 851 1614 1585 +3
AtCoder Beginner Contest 410 346 1997 1633 +48
AtCoder Regular Contest 200 (Div. 2) 604 1579 1628 -5
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 950 1538 1619 -9
AtCoder Beginner Contest 412 820 1636 1621 +2
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 226 2160 1688 +67
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 620 1750 1694 +6
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 1345 1399 1668 -26
AtCoder Beginner Contest 416 1175 1475 1650 -18
AtCoder Beginner Contest 417 510 1832 1669 +19
AtCoder Regular Contest 203 (Div. 2) 766 1488 1653 -16
AtCoder Beginner Contest 418 4108 834 1592 -61
AtCoder Beginner Contest 419 1684 1321 1568 -24
AtCoder Beginner Contest 420 1363 1365 1549 -19
AtCoder Beginner Contest 421 304 1999 1603 +54
AtCoder Regular Contest 205 (Div. 2) 1025 1412 1585 -18
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 728 1637 1590 +5
AtCoder Beginner Contest 426 984 1568 1588 -2
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 1069 1485 1578 -10
AtCoder Regular Contest 208 (Div. 2) 543 1687 1590 +12
AtCoder Beginner Contest 428 591 1733 1605 +15
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 882 1539 1598 -7
AtCoder Beginner Contest 430 1073 1440 1584 -14
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 369 1923 1622 +38
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 1129 1491 1610 -12