DerrickLo's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 285 4199 428 21 -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 3513 - - -
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 1990 1019 159 +138
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 7523 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 7509 - - -
AtCoder Regular Contest 161 1468 836 277 +118
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 2382 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 1929 1116 473 +196
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 8015 - - -
AtCoder Regular Contest 162 1731 198 406 -67
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 7323 - - -
AtCoder Beginner Contest 308 1333 1359 623 +217
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 2735 960 677 +54
freee Programming Contest 2023(AtCoder Beginner Contest 310) 998 1571 856 +179
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 1650 1297 926 +70
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 1690 1274 977 +51
AtCoder Beginner Contest 313 2283 1115 994 +17
AtCoder Beginner Contest 314 2987 922 984 -10
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 8556 - - -
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 2258 1152 1004 +20
AtCoder Beginner Contest 319 936 1590 1091 +87
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 2491 1098 1091 ±0
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 2487 1082 1090 -1
AtCoder Beginner Contest 322 531 1798 1195 +105
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 10679 - - -
AtCoder Regular Contest 166 1132 1337 1212 +17
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 1530 1314 1223 +11
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 7809 39 1120 -103
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 951 1551 1175 +55
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 1396 1414 1203 +28
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 583 1832 1289 +86
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 802 1615 1328 +39
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 1115 - - -
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 1045 1481 1345 +17
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 619 1757 1396 +51
estie Programming Contest 2023 (AtCoder Regular Contest 169) 873 1603 1419 +23
AtCoder Beginner Contest 332 7452 - - -
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1444 1323 1409 -10
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 997 1524 1422 +13
AtCoder Beginner Contest 336 549 1776 1464 +42
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 11391 - - -
AtCoder Beginner Contest 338 428 1867 1512 +48
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 147 2350 1632 +120
AtCoder Regular Contest 171 1114 - - -
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 185 2275 1717 +85
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 189 2251 1784 +67
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 991 1587 1765 -19
AtCoder Beginner Contest 343 151 2354 1841 +76
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 406 1935 1851 +10
AtCoder Regular Contest 173 1078 1359 1809 -42
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 848 1638 1793 -16
AtCoder Regular Contest 174 2167 - - -
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 180 2251 1849 +56
AtCoder Regular Contest 175 835 1467 1815 -34
AtCoder Beginner Contest 347 146 2312 1876 +61
AtCoder Grand Contest 066 421 - - -
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 468 1887 1877 +1
AtCoder Beginner Contest 349 419 1945 1884 +7
AtCoder Beginner Contest 350 1119 1536 1854 -30
AtCoder Regular Contest 176 890 - - -
AtCoder Beginner Contest 351 842 1666 1836 -18
AtCoder Beginner Contest 352 377 1995 1853 +17
AtCoder Beginner Contest 353 335 2069 1877 +24
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 239 2218 1916 +39
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 10809 - - -
AtCoder Beginner Contest 356 348 2060 1931 +15
AtCoder Regular Contest 179 1095 1361 1885 -46
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 143 2400 1948 +63
AtCoder Beginner Contest 358 379 2029 1957 +9
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 477 1935 1955 -2
AtCoder Regular Contest 180 633 1807 1941 -14
AtCoder Beginner Contest 360 227 2104 1958 +17
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 45 2400 2011 +53
AtCoder Beginner Contest 363 10606 - - -
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 8013 - - -
AtCoder Regular Contest 181 500 1906 2001 -10
AtCoder Beginner Contest 366 10641 - - -
AtCoder Regular Contest 182 1597 - - -
AtCoder Grand Contest 067 391 - - -
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 1693 - - -
AtCoder Beginner Contest 371 9762 - - -
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 9121 - - -
AtCoder Regular Contest 184 943 1438 1955 -46
AtCoder Beginner Contest 373 238 2171 1979 +24
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 1308 1500 1939 -40
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 63 2400 1994 +55
AtCoder Regular Contest 185 1111 1298 1941 -53
AtCoder Beginner Contest 376 334 2021 1949 +8
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 62 2400 2003 +54
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 9824 - - -
AtCoder Beginner Contest 380 9948 - - -
AtCoder Regular Contest 187 374 2012 2004 +1
estie Programming Contest 2024 (AtCoder Regular Contest 188) 700 1678 1975 -29
AtCoder Beginner Contest 382 17 2400 2025 +50
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 9436 - - -
AtCoder Beginner Contest 386 8215 - - -
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 10661 - - -
AtCoder Beginner Contest 390 9683 - - -
AtCoder Beginner Contest 391 9680 - - -
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 7887 - - -
AtCoder Regular Contest 192 (Div. 2) 600 - - -
AtCoder Beginner Contest 393 10408 - - -
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 10712 - - -
AtCoder Regular Contest 193 (Div. 1) 300 - - -
AtCoder Regular Contest 194 (Div. 2) 248 2156 2039 +14
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 11604 - - -
AtCoder Regular Contest 195 (Div. 2) 179 2213 2058 +19
AtCoder Beginner Contest 399 11349 - - -
AtCoder Beginner Contest 400 10822 - - -
AtCoder Regular Contest 196 (Div. 1) 353 1926 2045 -13
AtCoder Beginner Contest 401 11337 - - -
AtCoder Grand Contest 072 106 - - -
AtCoder Regular Contest 197 (Div. 2) 241 2191 2061 +16
AtCoder Beginner Contest 405 11522 - - -
AtCoder Regular Contest 198 (Div. 2) 434 1806 2038 -23
AtCoder Beginner Contest 408 10142 - - -
AtCoder Regular Contest 199 (Div. 1) 247 1688 2007 -31
AtCoder Regular Contest 200 (Div. 2) 458 1771 1985 -22
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 161 2220 2011 +26
AtCoder Regular Contest 201 391 1971 2007 -4
AtCoder Regular Contest 202 (Div. 1) 527 1297 1953 -54
AtCoder Beginner Contest 416 55 2400 2006 +53
AtCoder Beginner Contest 417 10631 - - -
AtCoder Regular Contest 203 (Div. 2) 90 2524 2070 +64
AtCoder Beginner Contest 420 9347 - - -
AtCoder Beginner Contest 421 10247 - - -
AtCoder Regular Contest 205 (Div. 2) 35 2800 2167 +97
AtCoder Beginner Contest 422 5339 - - -
AtCoder Regular Contest 206 (Div. 2) 45 2800 2249 +82
AtCoder Grand Contest 073 284 - - -
AtCoder Beginner Contest 426 9992 - - -
AtCoder Regular Contest 207 (Div.1) 206 2304 2254 +5
AtCoder Regular Contest 208 (Div. 2) 184 2238 2253 -1
AtCoder Grand Contest 074 285 - - -
AtCoder Regular Contest 209 (Div. 1) 133 2380 2266 +13
AtCoder Regular Contest 210 251 2154 2255 -11