xieliren2021's Competition History

Date Contest Rank Performance New Rating Diff
freee Programming Contest 2022(AtCoder Beginner Contest 264) 1833 1145 128 -
AtCoder Beginner Contest 265 2687 876 286 +158
AtCoder Beginner Contest 266 6318 203 251 -35
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 6824 136 215 -36
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 6813 43 166 -49
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 5430 281 179 +13
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 3408 701 239 +60
AtCoder Beginner Contest 278 2126 1033 361 +122
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 2622 829 434 +73
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 1569 1223 575 +141
AtCoder Beginner Contest 281 2344 1006 639 +64
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 2105 1023 693 +54
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 904 1476 822 +129
AtCoder Beginner Contest 284 1026 1499 926 +104
AtCoder Beginner Contest 285 1066 1295 975 +49
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 1945 1092 989 +14
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 3783 678 957 -32
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 7776 - - -
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 1637 1144 979 +22
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 1582 1206 1006 +27
AtCoder Beginner Contest 292 2010 1077 1014 +8
AtCoder Beginner Contest 293 2329 1034 1016 +2
AtCoder Beginner Contest 294 1905 1051 1020 +4
AtCoder Beginner Contest 296 708 - - -
AtCoder Beginner Contest 297 726 1553 1090 +70
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 658 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 1059 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 709 1597 1155 +65
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 671 1650 1218 +63
AtCoder Regular Contest 160 1096 363 1153 -65
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 1486 1240 1163 +10
AtCoder Grand Contest 062 870 - - -
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 653 1683 1229 +66
AtCoder Regular Contest 161 2017 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 1869 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 1782 1153 1221 -8
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 1624 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 1056 1426 1244 +23
AtCoder Beginner Contest 308 1406 1332 1253 +9
freee Programming Contest 2023(AtCoder Beginner Contest 310) 2070 - - -
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 2576 1060 1235 -18
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 614 1776 1303 +68
AtCoder Grand Contest 063 570 1696 1350 +47
AtCoder Beginner Contest 313 741 1676 1388 +38
AtCoder Beginner Contest 314 936 1556 1406 +18
AtCoder Grand Contest 064 902 1107 1379 -27
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 3131 883 1337 -42
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 1465 1344 1338 +1
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 877 - - -
AtCoder Beginner Contest 319 354 2023 1429 +91
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 1493 1360 1422 -7
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 1624 1316 1412 -10
AtCoder Beginner Contest 322 2186 1139 1387 -25
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 1479 1359 1384 -3
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 1053 1504 1397 +13
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 903 1621 1422 +25
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 2584 1063 1390 -32
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 1187 1420 1393 +3
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 941 1570 1412 +19
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1674 1220 1394 -18
AtCoder Beginner Contest 332 1962 1101 1368 -26
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 1461 1364 1368 ±0
AtCoder Grand Contest 065 572 - - -
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1330 1366 1367 -1
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 1364 1375 1368 +1
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 807 1667 1402 +34
AtCoder Regular Contest 171 935 1491 1411 +9
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 1659 1271 1398 -13
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 800 1695 1431 +33
AtCoder Beginner Contest 343 902 1596 1449 +18
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 1506 1374 1442 -7
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 923 1602 1459 +17
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 656 1766 1493 +34
AtCoder Beginner Contest 347 1087 1513 1495 +2
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 449 1903 1543 +48
AtCoder Beginner Contest 349 928 1609 1550 +7
AtCoder Beginner Contest 351 927 1623 1558 +8
AtCoder Beginner Contest 352 754 1708 1574 +16
AtCoder Beginner Contest 353 465 1927 1614 +40
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 830 1674 1620 +6