ljy05's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 250 6508 - - -
AtCoder Beginner Contest 278 3852 637 36 -
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 5903 138 53 +17
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 4736 412 94 +41
AtCoder Beginner Contest 281 5249 373 127 +33
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 4830 358 154 +27
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 5972 179 155 +1
AtCoder Beginner Contest 284 5621 428 184 +29
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 6591 119 171 -13
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 7084 116 162 -9
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 7804 38 137 -25
AtCoder Beginner Contest 292 4725 461 165 +28
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 2791 871 235 +70
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 2997 851 305 +70
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 2598 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 3238 796 365 +60
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 3034 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 1206 1354 534 +169
AtCoder Beginner Contest 308 8366 43 452 -82
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 2324 1054 538 +86
freee Programming Contest 2023(AtCoder Beginner Contest 310) 1627 1352 663 +125
AtCoder Beginner Contest 313 3632 843 684 +21
AtCoder Beginner Contest 314 3731 775 694 +10
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 1785 1200 761 +67
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 2227 1121 805 +44
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 2244 1155 848 +43
AtCoder Beginner Contest 319 9475 368 805 -43
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 3130 963 823 +18
AtCoder Beginner Contest 343 1713 1304 884 +61
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 2401 1142 913 +29
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 2281 1152 941 +28
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 1879 1268 979 +38
AtCoder Beginner Contest 347 3189 975 979 ±0
AtCoder Beginner Contest 349 3051 997 981 +2
AtCoder Beginner Contest 350 960 1608 1063 +82
AtCoder Regular Contest 176 1371 - - -
AtCoder Beginner Contest 352 10539 43 972 -91
AtCoder Beginner Contest 353 1326 1462 1033 +61
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 591 1818 1142 +109
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 1210 1467 1179 +37
AtCoder Beginner Contest 356 2653 1133 1175 -4
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 522 1884 1270 +95
AtCoder Beginner Contest 358 11126 - - -
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 936 1650 1315 +45
AtCoder Regular Contest 180 805 1670 1356 +41
AtCoder Beginner Contest 360 1779 1216 1343 -13
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 1376 1472 1356 +13
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 1980 1289 1350 -6
AtCoder Beginner Contest 363 1643 1360 1351 +1
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 2918 1035 1323 -28
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 1203 1522 1344 +21
AtCoder Regular Contest 181 331 2120 1450 +106
AtCoder Beginner Contest 366 1201 1519 1457 +7
AtCoder Regular Contest 182 734 1664 1480 +23
AtCoder Beginner Contest 367 2286 1195 1454 -26
AtCoder Grand Contest 067 391 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 1623 1356 1445 -9
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 927 1438 1444 -1
AtCoder Beginner Contest 369 700 1732 1476 +32
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 909 1644 1494 +18
AtCoder Beginner Contest 371 1529 1395 1485 -9
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 1024 1537 1490 +5
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 1689 1376 1479 -11
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 747 1735 1508 +29
AtCoder Beginner Contest 376 975 1602 1517 +9
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 325 1919 1564 +47
AtCoder Beginner Contest 378 488 1870 1599 +35
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 239 2143 1667 +68
AtCoder Beginner Contest 380 378 1998 1704 +37
AtCoder Beginner Contest 381 655 1675 1701 -3
estie Programming Contest 2024 (AtCoder Regular Contest 188) 551 1829 1715 +14
AtCoder Beginner Contest 382 569 1692 1713 -2
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 501 1835 1725 +12
AtCoder Regular Contest 189 (Div. 2) 981 974 1669 -56
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 880 1606 1663 -6
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 396 1923 1692 +29
AtCoder Beginner Contest 386 373 1929 1718 +26
AtCoder Beginner Contest 387 1950 1174 1673 -45
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 2804 1037 1623 -50
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 1161 1499 1612 -11
AtCoder Beginner Contest 390 414 1935 1648 +36
AtCoder Regular Contest 191 (Div. 2) 818 - - -
AtCoder Beginner Contest 391 456 1881 1674 +26
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 1246 1498 1657 -17
AtCoder Beginner Contest 393 594 1789 1671 +14
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 196 2271 1747 +76
AtCoder Beginner Contest 395 850 1590 1733 -14
AtCoder Beginner Contest 396 717 1709 1730 -3
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 146 2294 1801 +71
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 604 1752 1796 -5
AtCoder Beginner Contest 399 586 1775 1794 -2
AtCoder Beginner Contest 400 743 1682 1783 -11
AtCoder Beginner Contest 401 414 1958 1802 +19
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 169 2253 1856 +54
AtCoder Beginner Contest 403 532 1776 1848 -8
AtCoder Beginner Contest 404 121 2357 1910 +62
AtCoder Regular Contest 197 (Div. 2) 406 1944 1914 +4
AtCoder Beginner Contest 405 254 2113 1935 +21
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 1840 1265 1883 -52
AtCoder Beginner Contest 407 1488 1374 1841 -42
AtCoder Beginner Contest 408 319 1977 1856 +15
AtCoder Beginner Contest 409 736 1673 1839 -17
AtCoder Beginner Contest 410 77 2400 1909 +70
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 484 1811 1899 -10
AtCoder Beginner Contest 412 1006 1545 1868 -31
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 411 1922 1874 +6
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 1607 1332 1830 -44
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 716 1684 1816 -14
AtCoder Beginner Contest 416 50 2400 1890 +74
AtCoder Beginner Contest 417 234 2123 1915 +25
AtCoder Regular Contest 203 (Div. 2) 249 2109 1936 +21
AtCoder Beginner Contest 418 568 1772 1921 -15
AtCoder Beginner Contest 419 812 1647 1896 -25
AtCoder Beginner Contest 420 322 1912 1898 +2
AtCoder Beginner Contest 421 868 1610 1872 -26
AtCoder Regular Contest 205 (Div. 2) 414 1978 1883 +11
AtCoder Beginner Contest 422 205 1965 1891 +8
AtCoder Beginner Contest 424 364 1882 1891 ±0
AtCoder Regular Contest 206 (Div. 2) 229 2132 1917 +26
AtCoder Grand Contest 073 284 - - -
AtCoder Beginner Contest 426 1319 1442 1877 -40
AtCoder Regular Contest 207 (Div.1) 400 - - -
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 84 2378 1938 +61
AtCoder Regular Contest 208 (Div. 2) 350 1934 1938 ±0
AtCoder Beginner Contest 428 250 2054 1950 +12
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 373 1873 1943 -7
AtCoder Beginner Contest 430 428 1781 1927 -16
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 723 1675 1905 -22
AtCoder Regular Contest 209 (Div. 1) 486 1563 1875 -30
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 376 1924 1880 +5
AtCoder Beginner Contest 433 357 1969 1889 +9
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 415 1810 1881 -8
AtCoder Beginner Contest 435 176 2156 1912 +31
AtCoder Beginner Contest 436 434 1905 1911 -1
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 189 2222 1946 +35
AtCoder Beginner Contest 438 82 2400 2001 +55