sihan_88's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 221 2119 1069 106 -
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 592 1693 693 +587
AtCoder Beginner Contest 226 770 1587 950 +257
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 576 1721 1139 +189
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 396 1937 1321 +182
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 782 1574 1360 +39
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 319 1935 1465 +105
AtCoder Beginner Contest 234 358 1984 1554 +89
AtCoder Regular Contest 133 334 2079 1640 +86
AtCoder Beginner Contest 237 1620 1205 1588 -52
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 808 1622 1591 +3
AtCoder Regular Contest 135 695 1621 1593 +2
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 1152 1401 1570 -23
AtCoder Beginner Contest 245 768 1605 1573 +3
AtCoder Beginner Contest 247 1481 1264 1540 -33
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 96 2400 1678 +138
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 689 - - -
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 130 - - -
AtCoder Beginner Contest 252 1010 1482 1657 -21
AtCoder Beginner Contest 254 291 2051 1708 +51
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 272 - - -
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 626 1735 1711 +3
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 131 2400 1809 +98
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 349 1957 1826 +17
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 174 2343 1894 +68
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 110 2400 1960 +66
AtCoder Grand Contest 059 552 - - -
AtCoder Beginner Contest 285 543 1609 1927 -33
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 311 2016 1937 +10
AtCoder Regular Contest 154 735 1526 1900 -37
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 168 2302 1949 +49
AtCoder Regular Contest 155 464 1872 1941 -8
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 1372 1352 1892 -49
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 386 1970 1901 +9
AtCoder Regular Contest 156 613 - - -
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 340 1970 1908 +7
AtCoder Regular Contest 158 316 - - -
AtCoder Beginner Contest 294 80 - - -
AtCoder Beginner Contest 295 7772 - - -
AtCoder Regular Contest 159 208 2282 1952 +44
AtCoder Beginner Contest 297 400 1828 1940 -12
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 1576 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 323 1987 1945 +5
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 368 1908 1941 -4
AtCoder Grand Contest 062 424 - - -
AtCoder Regular Contest 161 338 1971 1944 +3
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 321 - - -
AtCoder Regular Contest 162 1731 - - -
AtCoder Regular Contest 163 430 - - -
AtCoder Regular Contest 164 273 - - -
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 1411 1369 1897 -47
AtCoder Beginner Contest 313 545 1817 1890 -7
AtCoder Beginner Contest 314 249 2159 1920 +30
AtCoder Grand Contest 064 365 - - -
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 1237 1454 1880 -40
AtCoder Beginner Contest 319 318 2063 1900 +20
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 414 1980 1909 +9
AtCoder Regular Contest 166 274 - - -
AtCoder Regular Contest 167 360 - - -
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 1088 - - -
AtCoder Beginner Contest 336 30 - - -
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 187 - - -
AtCoder Regular Contest 170 555 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 90 - - -
AtCoder Regular Contest 171 526 - - -
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 612 1821 1900 -9
AtCoder Beginner Contest 343 86 2400 1961 +61