YuJiahe's Competition History

Date Contest Duration Rank Performance New Rating Diff
AtCoder Beginner Contest 226 01:40 2576 851 61 -
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 01:40 2023 935 214 +153
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 01:40 3674 493 254 +40
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 01:40 1289 1279 512 +258
AtCoder Regular Contest 130 02:00 1059 1002 607 +95
AtCoder Beginner Contest 230 01:40 1652 1068 691 +84
AtCoder Grand Contest 056 03:00 804 - - -
AtCoder Regular Contest 131 02:00 2246 - - -
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 01:40 1482 1137 767 +76
AtCoder Beginner Contest 233 01:40 844 1528 911 +144
AtCoder Regular Contest 132 02:00 1846 746 887 -24
AtCoder Beginner Contest 234 01:40 2089 1055 908 +21
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 01:40 1159 1398 983 +75
AtCoder Regular Contest 133 02:00 2888 - - -
AtCoder Beginner Contest 236 01:40 792 1627 1085 +102
AtCoder Regular Contest 134 02:00 2954 - - -
AtCoder Beginner Contest 237 01:40 799 1586 1158 +73
AtCoder Regular Contest 135 02:00 2100 221 1075 -83
AtCoder Beginner Contest 240 01:40 729 1614 1152 +77
AtCoder Beginner Contest 241(Sponsored by Panasonic) 01:40 2405 1025 1138 -14
AtCoder Regular Contest 136 02:00 846 - - -
AtCoder Beginner Contest 242 01:40 414 1895 1253 +115
AtCoder Beginner Contest 243 01:40 1109 1430 1274 +21
AtCoder Regular Contest 137 02:00 2161 - - -
AtCoder Beginner Contest 244 01:40 1267 1184 1264 -10
AtCoder Beginner Contest 245 01:40 1263 1357 1274 +10
AtCoder Beginner Contest 246 01:40 1157 1414 1290 +16
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 02:00 190 - - -
AtCoder Beginner Contest 247 01:40 1098 1426 1305 +15
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 01:40 364 1962 1396 +91
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 01:40 372 1940 1467 +71
AtCoder Regular Contest 139 02:00 1057 - - -
AtCoder Grand Contest 057 03:00 946 - - -
AtCoder Beginner Contest 250 01:40 659 1629 1485 +18
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 01:40 399 1849 1529 +44
AtCoder Regular Contest 140 02:00 688 - - -
AtCoder Beginner Contest 252 01:40 1061 1456 1522 -7
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 01:40 1624 1215 1493 -29
AtCoder Regular Contest 141 02:00 1571 - - -
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 01:40 1147 1412 1485 -8
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 01:40 793 1605 1498 +13
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 01:40 506 1793 1532 +34
AtCoder Regular Contest 143 02:00 1694 845 1478 -54
AtCoder Beginner Contest 258 01:40 922 1557 1486 +8
AtCoder Beginner Contest 259 01:40 411 1916 1538 +52
AtCoder Regular Contest 144 02:00 3327 - - -
AtCoder Beginner Contest 260 01:40 464 1846 1573 +35
AtCoder Beginner Contest 261 01:40 792 1618 1578 +5
AtCoder Regular Contest 145 02:00 2731 - - -
AtCoder Beginner Contest 262 01:40 487 1819 1605 +27
freee Programming Contest 2022(AtCoder Beginner Contest 264) 01:40 7166 - - -
AtCoder Grand Contest 058 03:00 1114 - - -
AtCoder Beginner Contest 265 01:40 4933 - - -
AtCoder Beginner Contest 266 01:40 1767 - - -
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 01:40 973 1514 1596 -9
AtCoder Regular Contest 147 02:00 2299 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 01:40 6728 - - -
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 01:40 3394 - - -
AtCoder Regular Contest 149 02:00 1812 - - -
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 01:40 6819 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 01:40 4023 - - -
AtCoder Beginner Contest 278 01:40 7039 - - -
AtCoder Regular Contest 152 02:00 2052 - - -
AtCoder Beginner Contest 281 01:40 7764 - - -
AtCoder Grand Contest 060 03:00 879 - - -
AtCoder Regular Contest 154 02:00 220 2237 1680 +84
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 01:40 7279 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 01:40 570 1788 1691 +11
AtCoder Grand Contest 061 03:00 624 - - -
AtCoder Regular Contest 156 02:00 469 1875 1711 +20
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 01:40 361 1975 1740 +29
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 01:40 176 2238 1801 +61
AtCoder Beginner Contest 292 01:40 192 2187 1847 +46
AtCoder Beginner Contest 293 01:40 286 2040 1868 +21
AtCoder Regular Contest 158 02:00 1200 1178 1814 -54
AtCoder Beginner Contest 294 01:40 461 1783 1811 -3
AtCoder Beginner Contest 295 01:40 7772 - - -
AtCoder Beginner Contest 296 01:40 7617 - - -
AtCoder Regular Contest 159 02:00 1912 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 01:40 7188 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 01:40 6903 - - -
AtCoder Regular Contest 160 02:00 1096 - - -
AtCoder Grand Contest 062 03:00 870 - - -
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 01:40 7722 - - -
AtCoder Regular Contest 161 02:00 491 1742 1804 -7
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 02:00 7055 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 01:40 307 2050 1832 +28
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 01:40 292 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 01:40 356 1976 1847 +15
AtCoder Beginner Contest 308 01:40 4803 - - -
AtCoder Regular Contest 163 02:00 405 1992 1862 +15
freee Programming Contest 2023(AtCoder Beginner Contest 310) 01:40 2026 - - -
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 01:40 4116 - - -
AtCoder Grand Contest 063 03:00 484 1829 1859 -3
AtCoder Beginner Contest 313 01:40 324 2059 1881 +22
AtCoder Beginner Contest 314 01:40 432 1913 1884 +3
AtCoder Grand Contest 064 03:00 544 1674 1865 -19
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 01:40 160 2280 1914 +49
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 01:40 109 2400 1973 +59
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 01:40 98 2400 2023 +50
AtCoder Beginner Contest 319 01:40 14001 - - -
AtCoder Regular Contest 165 02:00 133 2488 2079 +56
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 01:40 10543 - - -
AtCoder Beginner Contest 322 01:40 10113 - - -
AtCoder Regular Contest 166 02:00 307 2133 2085 +6
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 02:00 368 2000 2077 -8
estie Programming Contest 2023 (AtCoder Regular Contest 169) 02:00 1711 - - -
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 01:40 9927 - - -
AtCoder Regular Contest 170 02:00 469 1937 2063 -14
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 01:40 10799 - - -
AtCoder Regular Contest 171 02:00 274 2167 2074 +11
AtCoder Regular Contest 172 02:00 544 1838 2053 -21
AtCoder Regular Contest 173 02:00 1111 1336 1998 -55
AtCoder Regular Contest 174 02:00 2167 - - -
AtCoder Regular Contest 175 02:00 1456 1012 1930 -68
AtCoder Beginner Contest 347 01:40 11110 - - -
AtCoder Grand Contest 066 03:00 421 1384 1885 -45
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 01:40 469 1886 1885 ±0
AtCoder Beginner Contest 349 01:40 159 2341 1940 +55
AtCoder Beginner Contest 350 01:40 124 2366 1990 +50
AtCoder Regular Contest 176 02:00 318 2107 2003 +13
AtCoder Beginner Contest 351 01:40 10290 - - -
AtCoder Beginner Contest 352 01:40 10539 - - -
AtCoder Beginner Contest 353 01:40 11397 - - -
AtCoder Regular Contest 177 02:00 146 2397 2049 +46
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 01:40 11269 - - -
AtCoder Regular Contest 178 02:00 104 2468 2098 +49
AtCoder Regular Contest 179 02:00 297 2150 2103 +5
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 01:40 10573 - - -
AtCoder Regular Contest 181 02:00 270 2207 2114 +11
AtCoder Beginner Contest 366 01:40 10641 - - -
AtCoder Regular Contest 182 02:00 1597 - - -
AtCoder Beginner Contest 367 01:40 10377 - - -
AtCoder Grand Contest 067 03:00 391 1712 2080 -34
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 02:00 173 2378 2113 +33
AtCoder Beginner Contest 369 01:40 9692 - - -
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 01:40 10960 - - -
AtCoder Beginner Contest 371 01:40 9762 - - -
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 01:40 9121 - - -
AtCoder Regular Contest 184 02:00 281 2187 2121 +8
AtCoder Beginner Contest 373 01:40 10440 - - -
AtCoder Grand Contest 068 03:00 346 - - -
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 01:40 10503 - - -
AtCoder Regular Contest 185 02:00 261 2241 2133 +12
AtCoder Beginner Contest 376 01:40 10159 - - -
AtCoder Regular Contest 186 02:00 260 2179 2138 +5
AtCoder Beginner Contest 378 01:40 9374 - - -
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 01:40 9824 - - -
AtCoder Beginner Contest 380 01:40 9948 - - -
AtCoder Regular Contest 187 02:00 103 2534 2184 +46
AtCoder Beginner Contest 381 01:40 6054 - - -
estie Programming Contest 2024 (AtCoder Regular Contest 188) 02:00 325 2067 2173 -11
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 01:40 9294 - - -
AtCoder Regular Contest 189 (Div. 2) 02:00 245 2168 2173 ±0
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 01:40 9566 - - -
AtCoder Beginner Contest 386 01:40 8215 - - -
AtCoder Beginner Contest 387 01:40 8658 - - -
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 01:40 10014 - - -
AtCoder Regular Contest 190 (Div. 1) 02:00 101 2575 2220 +47
AtCoder Beginner Contest 390 01:40 9683 - - -
AtCoder Regular Contest 191 (Div. 2) 02:00 853 1355 2157 -63
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 01:40 10833 - - -
AtCoder Regular Contest 192 (Div. 2) 02:00 1185 952 2080 -77
AtCoder Beginner Contest 393 01:40 8013 - - -
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 01:40 10712 - - -
AtCoder Regular Contest 193 (Div. 1) 02:30 122 2492 2128 +48
AtCoder Beginner Contest 395 01:40 11051 - - -
AtCoder Beginner Contest 396 01:40 11156 - - -
AtCoder Regular Contest 195 (Div. 2) 02:00 36 2781 2213 +85
AtCoder Grand Contest 071 03:00 311 - - -
AtCoder Regular Contest 196 (Div. 1) 02:30 273 2092 2201 -12
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 01:40 10334 - - -
AtCoder Grand Contest 072 03:00 106 - - -
AtCoder Regular Contest 197 (Div. 2) 02:00 48 2800 2277 +76
AtCoder Beginner Contest 405 01:40 11522 - - -
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 01:40 11277 - - -
AtCoder Beginner Contest 407 01:40 11119 - - -
AtCoder Regular Contest 198 (Div. 2) 02:00 106 2520 2304 +27
AtCoder Beginner Contest 408 01:40 10142 - - -
AtCoder Regular Contest 199 (Div. 1) 02:30 247 1688 2255 -49
AtCoder Beginner Contest 409 01:40 10816 - - -
AtCoder Beginner Contest 410 01:40 10712 - - -
AtCoder Regular Contest 200 (Div. 2) 02:00 321 1974 2230 -25
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 01:40 9495 - - -
AtCoder Regular Contest 201 02:00 463 1869 2199 -31
AtCoder Beginner Contest 412 01:40 9645 - - -
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 01:40 10013 - - -
AtCoder Regular Contest 202 (Div. 1) 02:30 242 2108 2190 -9
AtCoder Beginner Contest 416 01:40 10840 - - -
AtCoder Beginner Contest 417 01:40 10631 - - -
AtCoder Regular Contest 203 (Div. 2) 02:00 187 2229 2194 +4
AtCoder Beginner Contest 418 01:40 10599 - - -
AtCoder Regular Contest 204 (Div. 1) 02:30 382 1573 2145 -49
AtCoder Grand Contest 073 03:00 90 2728 2218 +73
AtCoder Grand Contest 074 03:00 98 2625 2266 +48
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 01:40 8912 - - -
AtCoder Grand Contest 075 03:00 56 2857 2341 +75
AtCoder Beginner Contest 438 01:40 9378 - - -
AtCoder Grand Contest 076 03:00 135 2418 2349 +8
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 01:40 9872 - - -
AtCoder Grand Contest 077 03:00 122 1956 2315 -34
AtCoder Regular Contest++ 221 02:30 101 2522 2337 +22
AtCoder Beginner Contest 461 01:40 11524 - - -
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 01:40 10763 - - -
Japanese Student Championship 2026 Qualification (AtCoder Regular Contest 222) 02:00 27 2948 2415 +78
AtCoder Regular Contest 223 02:00 32 2930 2478 +63
AtCoder Beginner Contest 465 01:40 10295 - - -
AtCoder Regular Contest-- 224 02:00 2384 - - -
AtCoder Regular Contest 225 02:00 280 2044 2442 -36