buko's Competition History

Date Contest Duration Rank Performance New Rating Diff
AtCoder Beginner Contest 076 01:40 24 1600 400 -
AtCoder Regular Contest 084 01:40 173 2023 1096 +696
AtCoder Regular Contest 085 01:40 228 1873 1308 +212
AtCoder Regular Contest 086 01:40 292 1735 1393 +85
AtCoder Regular Contest 087 01:40 193 1880 1488 +95
AtCoder Grand Contest 020 02:10 289 2128 1616 +128
AtCoder Regular Contest 089 01:40 138 2251 1735 +119
AtCoder Petrozavodsk Contest 001 05:00 167 2117 1796 +61
AtCoder Grand Contest 021 01:50 278 1966 1818 +22
AtCoder Regular Contest 091 01:40 188 2052 1850 +32
AtCoder Regular Contest 093 01:40 176 1976 1865 +15
AtCoder Grand Contest 022 02:30 122 2405 1947 +82
AtCoder Regular Contest 094 01:40 259 1825 1932 -15
AtCoder Regular Contest 096 01:40 352 1730 1909 -23
AtCoder Grand Contest 023 02:20 184 2272 1957 +48
AtCoder Regular Contest 097 01:40 251 1850 1945 -12
AtCoder Grand Contest 024 02:10 541 1688 1918 -27
AtCoder Regular Contest 101 01:40 176 2056 1934 +16
AtCoder Regular Contest 103 01:40 542 1525 1895 -39
AtCoder Grand Contest 029 02:20 108 2577 1992 +97
CADDi 2018 02:00 284 1806 1973 -19
AtCoder Grand Contest 030 01:50 140 2433 2032 +59
NIKKEI Programming Contest 2019 02:00 256 2099 2039 +7
Yahoo Programming Contest 2019 02:00 243 2156 2052 +13
ExaWizards 2019 02:00 349 1925 2039 -13
AtCoder Grand Contest 033 02:30 921 1400 1987 -52
M-SOLUTIONS Programming Contest 02:00 231 2087 1998 +11
diverta 2019 Programming Contest 2 02:00 129 2339 2038 +40
Japanese Student Championship 2019 Qualification 01:40 659 1626 2002 -36
AtCoder Grand Contest 039 02:30 641 1677 1972 -30
AtCoder Grand Contest 040 02:30 103 2523 2042 +70
NIKKEI Programming Contest 2019-2 02:00 72 2683 2127 +85
DISCO Presents Discovery Channel Code Contest 2020 Qual 01:40 152 2325 2149 +22
AtCoder Grand Contest 041 02:30 305 2129 2147 -2
AtCoder Beginner Contest 150 01:40 806 - - -
Dwango Programming Contest 6th 02:00 397 1829 2118 -29
AtCoder Beginner Contest 151 01:40 51 - - -
Keyence Programming Contest 2020 02:00 353 1968 2104 -14
Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 02:00 841 1521 2056 -48
Panasonic Programming Contest 2020 01:40 148 - - -
AtCoder Beginner Contest 159 01:40 410 - - -
AtCoder Beginner Contest 160 01:40 160 - - -
AtCoder Grand Contest 044 02:30 175 2457 2104 +48
NOMURA Programming Competition 2020 02:00 235 2323 2128 +24
Tokio Marine & Nichido Fire Insurance Programming Contest 2020 02:00 251 2265 2143 +15
AtCoder Regular Contest 129 02:00 348 1884 2119 -24
AtCoder Beginner Contest 230 01:40 5604 - - -
AtCoder Regular Contest 133 02:00 2888 - - -
AtCoder Regular Contest 134 02:00 701 1678 2081 -38
AtCoder Grand Contest 057 03:00 184 2450 2124 +43
AtCoder Regular Contest 141 02:00 846 1397 2069 -55
AtCoder Regular Contest 144 02:00 413 1974 2060 -9
AtCoder Regular Contest 149 02:00 374 2008 2054 -6
AtCoder Regular Contest 154 02:00 1207 1129 1989 -65
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 01:40 495 1824 1973 -16
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 01:40 1673 1228 1917 -56
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 01:40 513 1801 1906 -11
AtCoder Regular Contest 157 02:00 639 1686 1885 -21
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 01:40 426 1883 1885 ±0
AtCoder Beginner Contest 295 01:40 925 1492 1851 -34
AtCoder Regular Contest 159 02:00 505 1807 1847 -4
AtCoder Beginner Contest 297 01:40 571 1669 1830 -17
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 01:40 536 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 01:40 375 - - -
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 01:40 922 1614 1810 -20
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 01:40 2157 1141 1758 -52
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 01:40 195 2320 1829 +71
AtCoder Grand Contest 065 03:00 413 1874 1833 +4
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 01:40 734 1662 1817 -16
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 01:40 307 2041 1842 +25
AtCoder Beginner Contest 336 01:40 761 1632 1822 -20
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 01:40 1126 1533 1796 -26
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 01:40 539 1836 1800 +4
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 01:40 409 1962 1818 +18
AtCoder Regular Contest 172 02:00 1573 - - -
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 01:40 929 1620 1799 -19
AtCoder Beginner Contest 363 01:40 279 2106 1834 +35
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 01:40 1407 1447 1801 -33
AtCoder Beginner Contest 367 01:40 1512 1411 1767 -34
AtCoder Beginner Contest 371 01:40 296 2110 1806 +39
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 01:40 204 2192 1851 +45
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 01:40 195 2250 1898 +47
AtCoder Regular Contest 185 02:00 868 1547 1867 -31
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 01:40 800 1559 1840 -27
AtCoder Beginner Contest 378 01:40 2101 1204 1790 -50
AtCoder Beginner Contest 381 01:40 684 1655 1777 -13
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 01:40 879 1595 1760 -17
AtCoder Beginner Contest 386 01:40 153 2270 1823 +63
AtCoder Grand Contest 070 03:00 270 - - -
AtCoder Beginner Contest 387 01:40 289 2054 1848 +25
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 01:40 243 2141 1881 +33
AtCoder Regular Contest 190 (Div. 1) 02:00 348 1977 1891 +10
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 01:40 610 1771 1879 -12
AtCoder Beginner Contest 390 01:40 887 1613 1855 -24
AtCoder Regular Contest 191 (Div. 2) 02:00 448 1850 1855 ±0
AtCoder Beginner Contest 391 01:40 1056 1522 1825 -30
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 01:40 885 1660 1810 -15
AtCoder Regular Contest 192 (Div. 2) 02:00 104 2545 1908 +98
AtCoder Beginner Contest 393 01:40 777 1684 1888 -20
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 01:40 585 1813 1881 -7
AtCoder Beginner Contest 395 01:40 1127 1472 1846 -35
AtCoder Beginner Contest 396 01:40 869 1629 1826 -20
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 01:40 548 1794 1823 -3
AtCoder Beginner Contest 399 01:40 2864 1053 1765 -58
AtCoder Regular Contest 196 (Div. 1) 02:30 549 1255 1723 -42
AtCoder Beginner Contest 401 01:40 1162 1516 1704 -19
AtCoder Beginner Contest 407 01:40 303 2031 1741 +37
AtCoder Beginner Contest 423 01:40 1738 1210 1698 -43
AtCoder Beginner Contest 428 01:40 513 1788 1707 +9
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 01:40 448 1850 1722 +15
AtCoder Regular Contest 209 (Div. 1) 02:30 261 2043 1759 +37
AtCoder Beginner Contest 436 01:40 1470 1431 1730 -29
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 01:40 683 1749 1732 +2
AtCoder Beginner Contest 439 01:40 709 1690 1728 -4
AtCoder Beginner Contest 440 01:40 641 1774 1732 +4
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 01:40 800 1692 1728 -4
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 01:40 330 1958 1753 +25
AtCoder Beginner Contest 444 01:40 243 2132 1797 +44
AtCoder Beginner Contest 445 01:40 1504 1424 1765 -32
AtCoder Beginner Contest 446 01:40 2410 1139 1716 -49
AtCoder Regular Contest 215 02:00 407 1898 1735 +19
AtCoder Beginner Contest 447 01:40 1340 1473 1712 -23
AtCoder Beginner Contest 450 01:40 1012 1634 1704 -8
AtCoder Regular Contest++ 216 02:30 419 1741 1708 +4
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 01:40 756 1733 1710 +2
AtCoder Regular Contest++ 220 02:30 362 1842 1724 +14
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 01:40 329 2057 1762 +38
Japanese Student Championship 2026 Qualification (AtCoder Regular Contest 222) 02:00 517 1738 1760 -2
AtCoder Beginner Contest 463 01:40 1074 1626 1747 -13
AtCoder Beginner Contest 480 01:40 802 1727 1745 -2
AtCoder Regular Contest++ 233 02:30 205 2123 1789 +44
AtCoder Beginner Contest 482 01:40 330 1906 1801 +12
AtCoder Beginner Contest 483 01:40 1043 1587 1781 -20