houren's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 206(Sponsored by Panasonic) 7845 80 4 -
AtCoder Beginner Contest 207 6787 122 16 +12
AtCoder Beginner Contest 208 5927 242 37 +21
AtCoder Beginner Contest 209 4685 505 77 +40
AtCoder Beginner Contest 210 5173 415 110 +33
AtCoder Beginner Contest 211 4627 510 150 +40
AtCoder Regular Contest 124 1843 449 181 +31
AtCoder Beginner Contest 212 2815 832 258 +77
AtCoder Beginner Contest 213 2750 913 350 +92
AtCoder Beginner Contest 214 4132 586 380 +30
AtCoder Beginner Contest 215 5937 245 359 -21
AtCoder Regular Contest 125 972 1273 519 +160
AtCoder Beginner Contest 216 1481 1232 633 +114
AtCoder Beginner Contest 218 2600 982 680 +47
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 1446 1247 762 +82
AtCoder Regular Contest 126 1813 128 692 -70
AtCoder Regular Contest 127 586 1379 793 +101
AtCoder Beginner Contest 220 2064 1056 825 +32
AtCoder Beginner Contest 221 1247 1371 900 +75
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 1005 1464 977 +77
Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) 544 1714 1083 +106
AtCoder Beginner Contest 223 3605 499 1033 -50
AtCoder Beginner Contest 224 1775 1054 1035 +2
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 1898 1035 1035 ±0
AtCoder Beginner Contest 226 1496 1210 1054 +19
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 578 1719 1145 +91
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 2106 967 1127 -18
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 929 1475 1169 +42
AtCoder Regular Contest 130 588 1537 1213 +44
AtCoder Beginner Contest 230 991 1361 1229 +16
AtCoder Grand Contest 056 779 1284 1235 +6
AtCoder Regular Contest 131 1120 1187 1230 -5
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 1297 1220 1229 -1
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 831 1470 1256 +27
AtCoder Beginner Contest 233 790 1564 1291 +35
AtCoder Regular Contest 132 788 1504 1315 +24
AtCoder Beginner Contest 234 693 1659 1355 +40
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 1351 1320 1351 -4
AtCoder Regular Contest 133 628 1729 1396 +45
AtCoder Beginner Contest 236 894 1563 1414 +18
AtCoder Regular Contest 134 1076 1414 1414 ±0
AtCoder Beginner Contest 237 639 1702 1446 +32
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 1178 1422 1444 -2
AtCoder Regular Contest 135 1063 1331 1433 -11
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 2094 1063 1401 -32
AtCoder Beginner Contest 240 510 1778 1445 +44
AtCoder Beginner Contest 241(Sponsored by Panasonic) 779 1603 1462 +17
AtCoder Regular Contest 136 1621 - - -
AtCoder Beginner Contest 242 1376 1344 1450 -12
AtCoder Beginner Contest 243 1006 1480 1453 +3
AtCoder Regular Contest 137 743 1621 1471 +18
AtCoder Beginner Contest 244 387 1735 1501 +30
AtCoder Beginner Contest 245 756 1613 1512 +11
AtCoder Beginner Contest 246 354 1985 1570 +58
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 700 1690 1582 +12
AtCoder Beginner Contest 247 769 1616 1586 +4
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 429 1892 1620 +34
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 244 2160 1687 +67
AtCoder Regular Contest 139 1288 900 1629 -58
AtCoder Grand Contest 057 259 2264 1710 +81
AtCoder Beginner Contest 250 1125 1375 1681 -29
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 1308 1284 1647 -34
AtCoder Regular Contest 140 428 1899 1675 +28
AtCoder Beginner Contest 252 266 2077 1722 +47
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 356 1984 1751 +29
AtCoder Regular Contest 141 553 1678 1744 -7
AtCoder Beginner Contest 254 309 2025 1775 +31
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 1172 1400 1743 -32
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 763 1626 1732 -11
AtCoder Regular Contest 142 960 1300 1695 -37
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 569 1745 1700 +5
AtCoder Regular Contest 143 627 1666 1697 -3
AtCoder Beginner Contest 258 228 2169 1754 +57
AtCoder Beginner Contest 259 517 1816 1760 +6
AtCoder Regular Contest 144 345 2067 1795 +35
AtCoder Beginner Contest 260 846 1577 1775 -20
AtCoder Beginner Contest 261 459 1872 1785 +10
AtCoder Regular Contest 145 289 2150 1827 +42
AtCoder Beginner Contest 262 838 1564 1803 -24
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 1003 1476 1774 -29
freee Programming Contest 2022(AtCoder Beginner Contest 264) 836 1566 1755 -19
AtCoder Grand Contest 058 844 1445 1728 -27
AtCoder Regular Contest 146 668 1670 1722 -6
AtCoder Beginner Contest 265 276 2023 1756 +34
AtCoder Beginner Contest 266 580 1771 1757 +1
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 966 1518 1736 -21
AtCoder Regular Contest 147 2299 - - -
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 1252 1332 1701 -35
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 377 1923 1725 +24
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 1212 1364 1694 -31
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 263 2145 1748 +54
AtCoder Regular Contest 149 835 1505 1726 -22
AtCoder Beginner Contest 272 403 1890 1743 +17
AtCoder Regular Contest 150 935 1491 1720 -23
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 541 1720 1720 ±0
AtCoder Regular Contest 151 919 1432 1694 -26
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 341 1992 1728 +34
AtCoder Beginner Contest 275 487 1744 1730 +2
AtCoder Beginner Contest 276 288 2027 1763 +33
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 200 2267 1825 +62
AtCoder Beginner Contest 278 2163 1025 1765 -60
AtCoder Regular Contest 152 291 2084 1801 +36
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 406 1843 1806 +5
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 1215 1359 1768 -38
AtCoder Grand Contest 059 552 1320 1730 -38
AtCoder Beginner Contest 281 373 1914 1750 +20
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 361 1928 1769 +19
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 381 1865 1779 +10
AtCoder Grand Contest 060 410 1912 1793 +14
AtCoder Beginner Contest 284 441 1886 1803 +10
AtCoder Regular Contest 153 638 1742 1797 -6
AtCoder Beginner Contest 285 241 1919 1810 +13
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 460 1823 1811 +1
AtCoder Regular Contest 154 499 1787 1809 -2
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 656 1764 1804 -5
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 464 1890 1813 +9
AtCoder Grand Contest 061 624 1247 1767 -46
AtCoder Regular Contest 156 667 1668 1758 -9
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 717 1629 1746 -12
AtCoder Regular Contest 157 848 1474 1721 -25
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 181 2227 1783 +62
AtCoder Beginner Contest 292 263 2059 1814 +31
AtCoder Beginner Contest 293 367 1926 1825 +11
AtCoder Regular Contest 158 502 1853 1828 +3
AtCoder Beginner Contest 294 813 1525 1801 -27
AtCoder Beginner Contest 295 503 1774 1799 -2
AtCoder Beginner Contest 296 511 1744 1793 -6
AtCoder Regular Contest 159 290 2125 1831 +38
AtCoder Beginner Contest 297 238 2066 1857 +26
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 329 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 365 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 93 2400 1924 +67
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 176 2221 1958 +34
AtCoder Regular Contest 160 669 1525 1921 -37
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 487 1796 1909 -12
AtCoder Grand Contest 062 334 1980 1916 +7
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 198 2284 1959 +43
AtCoder Regular Contest 161 509 1716 1937 -22
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 30 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 386 1959 1939 +2
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 72 - - -
AtCoder Regular Contest 162 519 1756 1922 -17
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 383 1944 1924 +2
AtCoder Beginner Contest 308 956 1525 1890 -34
AtCoder Regular Contest 163 544 1818 1883 -7
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 167 2329 1936 +53
freee Programming Contest 2023(AtCoder Beginner Contest 310) 373 2003 1943 +7
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 234 2183 1969 +26
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 1316 1406 1924 -45
AtCoder Grand Contest 063 209 2334 1972 +48
AtCoder Beginner Contest 313 478 1876 1963 -9
AtCoder Beginner Contest 314 228 2204 1989 +26
AtCoder Grand Contest 064 130 2549 2059 +70
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 585 - - -
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 401 - - -
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 211 - - -
World Tour Finals 2022 Day1(Open Contest) 143 2099 2063 +4
World Tour Finals 2022 Day2(Open Contest) 47 2151 2072 +9
AtCoder Beginner Contest 319 728 - - -
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 445 - - -
AtCoder Regular Contest 165 870 1510 2027 -45
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 909 - - -
AtCoder Beginner Contest 322 592 - - -
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 59 - - -
AtCoder Regular Contest 166 720 1660 1995 -32
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 801 1636 1964 -31
AtCoder Regular Contest 167 1099 1336 1914 -50
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 391 1889 1912 -2
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 917 1568 1882 -30
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 919 1614 1858 -24
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 319 2112 1886 +28
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 729 1662 1865 -21
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 218 2248 1910 +45
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 912 1550 1878 -32
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 445 1896 1880 +2
estie Programming Contest 2023 (AtCoder Regular Contest 169) 457 1954 1888 +8
AtCoder Beginner Contest 332 182 2183 1921 +33
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 502 1868 1916 -5
AtCoder Grand Contest 065 217 2294 1960 +44
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 223 2157 1981 +21
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 249 2130 1997 +16
AtCoder Beginner Contest 336 524 1798 1978 -19
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 120 2400 2028 +50
AtCoder Regular Contest 170 653 1751 2003 -25
AtCoder Beginner Contest 338 179 - - -
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 222 - - -
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 292 - - -
AtCoder Regular Contest 172 401 2013 2004 +1
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 507 - - -
AtCoder Beginner Contest 343 338 - - -
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 571 - - -
AtCoder Regular Contest 173 248 2211 2027 +23
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 684 - - -
AtCoder Regular Contest 174 230 2238 2050 +23
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 364 - - -
AtCoder Regular Contest 175 552 1743 2022 -28
AtCoder Beginner Contest 347 296 - - -
AtCoder Grand Contest 066 328 2045 2025 +3
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 2068 - - -
AtCoder Beginner Contest 349 734 - - -
AtCoder Beginner Contest 350 591 - - -
AtCoder Regular Contest 176 456 1925 2015 -10
AtCoder Beginner Contest 351 421 - - -
AtCoder Beginner Contest 352 450 - - -
AtCoder Beginner Contest 353 422 - - -
AtCoder Regular Contest 177 262 2140 2028 +13
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 577 - - -
AtCoder Beginner Contest 356 68 - - -
AtCoder Regular Contest 179 509 1879 2014 -14
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 383 - - -
AtCoder Beginner Contest 358 155 - - -
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 613 - - -
AtCoder Regular Contest 180 907 1597 1979 -35
AtCoder Beginner Contest 360 1026 1500 1939 -40
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 280 2192 1967 +28
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 249 2161 1988 +21
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 102 2400 2036 +48
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 226 - - -
AtCoder Regular Contest 181 520 1884 2022 -14
AtCoder Beginner Contest 366 169 - - -
AtCoder Beginner Contest 367 128 - - -
AtCoder Grand Contest 067 188 2391 2065 +43
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 9290 - - -
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 674 1684 2032 -33
AtCoder Beginner Contest 369 4250 - - -
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 577 - - -
AtCoder Beginner Contest 371 303 - - -
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 158 - - -
AtCoder Regular Contest 184 1021 1059 1964 -68
AtCoder Beginner Contest 373 539 1876 1955 -9
AtCoder Grand Contest 068 346 - - -
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 71 2400 2008 +53
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 482 - - -
AtCoder Regular Contest 185 307 2165 2025 +17
AtCoder Beginner Contest 376 115 - - -
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 188 - - -
AtCoder Beginner Contest 378 553 - - -
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 236 - - -
AtCoder Beginner Contest 380 743 - - -
AtCoder Regular Contest 187 262 2174 2041 +16
AtCoder Beginner Contest 381 110 - - -
estie Programming Contest 2024 (AtCoder Regular Contest 188) 148 2395 2082 +41
AtCoder Grand Contest 069 180 1934 2068 -14
AtCoder Beginner Contest 382 72 - - -
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 107 - - -
AtCoder Regular Contest 189 (Div. 2) 382 1950 2056 -12
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 256 - - -
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 1023 - - -
AtCoder Grand Contest 070 270 1818 2035 -21
AtCoder Beginner Contest 387 261 - - -
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 1833 - - -
AtCoder Regular Contest 190 (Div. 1) 497 1733 2008 -27
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 224 - - -
AtCoder Beginner Contest 390 115 - - -
AtCoder Regular Contest 191 (Div. 2) 701 1542 1969 -39
AtCoder Beginner Contest 391 213 2160 1989 +20
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 77 2400 2038 +49
AtCoder Regular Contest 192 (Div. 2) 1185 952 1965 -73
AtCoder Beginner Contest 393 161 2247 1997 +32
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 1374 1431 1951 -46
AtCoder Regular Contest 193 (Div. 1) 534 1719 1930 -21
AtCoder Beginner Contest 395 1150 1463 1891 -39
AtCoder Beginner Contest 396 1328 1437 1853 -38
AtCoder Regular Contest 194 (Div. 2) 580 1680 1836 -17
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 249 2110 1867 +31
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 10181 - - -
AtCoder Regular Contest 195 (Div. 2) 957 - - -
AtCoder Beginner Contest 399 11349 - - -
AtCoder Grand Contest 071 311 - - -
AtCoder Beginner Contest 400 237 2120 1895 +28
AtCoder Regular Contest 196 (Div. 1) 549 - - -
AtCoder Beginner Contest 401 297 2086 1915 +20
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 3879 - - -
AtCoder Grand Contest 072 106 - - -
AtCoder Beginner Contest 403 1179 - - -
AtCoder Beginner Contest 404 9575 - - -
AtCoder Beginner Contest 405 11522 - - -
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 4965 - - -
AtCoder Beginner Contest 407 7494 - - -
AtCoder Regular Contest 198 (Div. 2) 1074 - - -
AtCoder Beginner Contest 409 4670 - - -
AtCoder Beginner Contest 410 111 2400 1974 +59
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 562 1754 1954 -20
AtCoder Regular Contest 201 340 2055 1964 +10
AtCoder Beginner Contest 412 396 1943 1962 -2
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 111 2400 2014 +52
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 63 - - -
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 1414 - - -
AtCoder Regular Contest 202 (Div. 1) 527 - - -
AtCoder Beginner Contest 416 10840 - - -
AtCoder Beginner Contest 417 7627 - - -
AtCoder Regular Contest 203 (Div. 2) 252 2105 2024 +10
AtCoder Beginner Contest 418 59 - - -
AtCoder Beginner Contest 419 209 - - -
AtCoder Regular Contest 204 (Div. 1) 318 2041 2025 +1
AtCoder Beginner Contest 421 6446 - - -
AtCoder Regular Contest 205 (Div. 2) 162 2378 2066 +41
AtCoder Beginner Contest 422 111 - - -
AtCoder Beginner Contest 423 4999 - - -
AtCoder Beginner Contest 424 8235 - - -
AtCoder Regular Contest 206 (Div. 2) 1314 - - -
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 352 - - -
AtCoder Grand Contest 073 284 1798 2042 -24