zhaohongrui's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 278 1907 1095 113 -
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 5491 187 124 +11
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 1959 - - -
AtCoder Beginner Contest 281 1570 1229 368 +244
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 3555 652 415 +47
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 1731 1115 568 +153
AtCoder Beginner Contest 285 1402 1155 682 +114
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 6404 46 557 -125
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 2793 857 602 +45
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 3221 800 629 +27
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 1450 1306 744 +115
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 6192 - - -
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 1921 1097 795 +51
AtCoder Beginner Contest 292 596 1692 952 +157
AtCoder Beginner Contest 293 2461 1002 957 +5
AtCoder Beginner Contest 294 1612 1152 982 +25
AtCoder Beginner Contest 295 1588 1225 1012 +30
AtCoder Beginner Contest 296 750 1565 1091 +79
AtCoder Beginner Contest 297 3742 571 1042 -49
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 4021 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 3808 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 4119 640 1003 -39
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 1552 1214 1028 +25
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 3398 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 4930 394 973 -55
AtCoder Beginner Contest 308 2417 1045 981 +8
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 1756 1253 1013 +32
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 939 1572 1087 +74
AtCoder Beginner Contest 319 1504 1372 1121 +34
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 1269 1441 1159 +38
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 2008 1202 1164 +5
AtCoder Beginner Contest 322 517 - - -
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 1486 1382 1188 +24
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 645 1786 1267 +79
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 411 1888 1349 +82
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 2701 1011 1318 -31
AtCoder Beginner Contest 332 563 1727 1368 +50
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 608 1777 1417 +49
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1689 1241 1400 -17
AtCoder Beginner Contest 336 1477 1312 1391 -9
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 722 1717 1429 +38
AtCoder Regular Contest 171 477 - - -
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 1937 1190 1407 -22
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 685 1734 1445 +38
AtCoder Regular Contest 172 96 2608 1632 +187
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 1264 1467 1616 -16
AtCoder Beginner Contest 343 225 2152 1683 +67
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 141 2369 1774 +91
AtCoder Regular Contest 173 365 2021 1801 +27
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 1020 1555 1779 -22
AtCoder Regular Contest 174 841 1515 1755 -24
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 1295 1461 1728 -27
AtCoder Regular Contest 175 238 2192 1784 +56
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 1149 1508 1759 -25
AtCoder Beginner Contest 349 1457 1400 1728 -31
AtCoder Beginner Contest 352 1386 1425 1701 -27
AtCoder Beginner Contest 353 1558 1385 1673 -28
AtCoder Regular Contest 177 842 1447 1652 -21
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 536 1859 1675 +23
AtCoder Regular Contest 178 1737 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 2179 1165 1633 -42
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 388 2010 1676 +43
AtCoder Beginner Contest 358 597 1829 1693 +17
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 706 1777 1701 +8
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 470 1963 1730 +29
AtCoder Regular Contest 181 1042 1431 1704 -26
AtCoder Beginner Contest 366 321 2094 1749 +45
AtCoder Regular Contest 182 586 1807 1755 +6
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 501 1878 1768 +13
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 440 1937 1786 +18
AtCoder Beginner Contest 369 808 1671 1775 -11
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 1455 1436 1745 -30
AtCoder Beginner Contest 371 346 2042 1779 +34
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 287 2064 1811 +32
AtCoder Regular Contest 184 548 1838 1813 +2
AtCoder Beginner Contest 373 222 2202 1859 +46
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 171 2305 1912 +53
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 314 2077 1930 +18
AtCoder Regular Contest 185 572 1846 1922 -8
AtCoder Beginner Contest 376 720 1728 1904 -18
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 8550 - - -
AtCoder Regular Contest 186 515 - - -
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 345 1990 1913 +9
AtCoder Beginner Contest 380 736 1722 1895 -18
AtCoder Regular Contest 187 433 1940 1899 +4
AtCoder Beginner Contest 381 56 2400 1960 +61
estie Programming Contest 2024 (AtCoder Regular Contest 188) 872 1515 1923 -37
AtCoder Regular Contest 189 (Div. 2) 291 2082 1940 +17
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 298 2055 1952 +12
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 467 1859 1943 -9
AtCoder Beginner Contest 386 886 1545 1909 -34
AtCoder Beginner Contest 387 510 1811 1899 -10
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 402 1938 1903 +4
AtCoder Regular Contest 190 (Div. 1) 670 - - -
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 10661 38 1797 -106
AtCoder Beginner Contest 390 398 1949 1813 +16
AtCoder Regular Contest 191 (Div. 2) 208 2204 1859 +46
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 2734 1092 1801 -58
AtCoder Regular Contest 192 (Div. 2) 520 1842 1805 +4
AtCoder Beginner Contest 393 798 1675 1793 -12
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 396 - - -
AtCoder Regular Contest 193 (Div. 1) 753 - - -
AtCoder Beginner Contest 395 510 1792 1793 ±0
AtCoder Beginner Contest 396 1021 1559 1772 -21
AtCoder Regular Contest 194 (Div. 2) 1013 - - -
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 1552 1374 1737 -35
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 748 1667 1731 -6
AtCoder Regular Contest 195 (Div. 2) 830 1161 1685 -46
AtCoder Beginner Contest 399 358 1953 1715 +30
AtCoder Beginner Contest 400 567 1798 1723 +8
AtCoder Beginner Contest 401 1031 1574 1709 -14
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 626 1741 1712 +3
AtCoder Beginner Contest 403 346 1945 1738 +26
AtCoder Beginner Contest 405 862 1634 1728 -10
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 215 2135 1776 +48
AtCoder Beginner Contest 407 206 2177 1823 +47
AtCoder Regular Contest 198 (Div. 2) 810 1358 1784 -39
AtCoder Beginner Contest 408 367 1935 1800 +16
AtCoder Beginner Contest 409 1121 1499 1773 -27
AtCoder Beginner Contest 410 774 1679 1764 -9
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 150 2249 1823 +59
AtCoder Beginner Contest 412 1225 1451 1791 -32
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 1144 1491 1764 -27
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 225 2147 1808 +44
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 93 2400 1883 +75
AtCoder Beginner Contest 416 328 2015 1897 +14
AtCoder Beginner Contest 417 1257 1450 1859 -38
AtCoder Beginner Contest 418 244 2082 1884 +25
AtCoder Beginner Contest 419 781 1661 1863 -21
AtCoder Beginner Contest 420 495 1763 1854 -9
AtCoder Beginner Contest 421 573 1775 1846 -8
AtCoder Regular Contest 205 (Div. 2) 1082 - - -
AtCoder Beginner Contest 423 173 2125 1877 +31
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 420 1861 1876 -1