hare1's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 115 1733 695 42 -
AtCoder Beginner Contest 199(Sponsored by Panasonic) 4458 595 114 +72
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 6945 150 115 +1
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 5284 390 149 +34
AtCoder Regular Contest 120 1756 95 134 -15
AtCoder Beginner Contest 206(Sponsored by Panasonic) 5779 321 156 +22
AtCoder Beginner Contest 250 6508 59 135 -21
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 5040 340 156 +21
AtCoder Beginner Contest 252 4351 608 200 +44
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 4791 477 227 +27
AtCoder Regular Contest 141 1571 - - -
AtCoder Beginner Contest 254 4079 668 275 +48
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 1780 1166 412 +137
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 7516 34 333 -79
AtCoder Beginner Contest 259 3043 869 406 +73
AtCoder Beginner Contest 260 2016 1098 511 +105
AtCoder Beginner Contest 293 2572 976 575 +64
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 2695 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 1456 1232 671 +96
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 3065 853 692 +21
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 7722 - - -
AtCoder Beginner Contest 308 2320 1067 740 +48
freee Programming Contest 2023(AtCoder Beginner Contest 310) 2186 1226 804 +64
AtCoder Beginner Contest 350 2317 1172 850 +46
AtCoder Beginner Contest 353 3261 998 867 +17
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 2080 1235 912 +45
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 2010 1263 954 +42
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 3022 973 956 +2
AtCoder Beginner Contest 381 2485 939 954 -2
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 1974 1198 982 +28
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 4356 706 956 -26
AtCoder Beginner Contest 387 708 1679 1056 +100
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 679 1750 1150 +94
AtCoder Beginner Contest 393 1435 1413 1180 +30
AtCoder Beginner Contest 396 1058 1544 1223 +43
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 944 1568 1263 +40
AtCoder Beginner Contest 399 2390 1147 1252 -11
AtCoder Beginner Contest 401 908 1629 1296 +44
AtCoder Beginner Contest 403 1891 1171 1284 -12
AtCoder Beginner Contest 404 1457 1371 1293 +9
AtCoder Regular Contest 197 (Div. 2) 1195 1073 1273 -20
AtCoder Beginner Contest 405 1900 1275 1273 ±0
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 1384 1361 1282 +9
AtCoder Regular Contest 201 589 1694 1331 +49
AtCoder Beginner Contest 412 9645 - - -
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 1534 1346 1333 +2
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 2469 1112 1312 -21
AtCoder Beginner Contest 416 1132 1492 1332 +20
AtCoder Regular Contest 203 (Div. 2) 377 1903 1404 +72
AtCoder Beginner Contest 418 6564 497 1339 -65
AtCoder Regular Contest 205 (Div. 2) 758 1632 1372 +33
AtCoder Beginner Contest 426 888 1614 1399 +27
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 2261 1128 1374 -25
AtCoder Regular Contest 208 (Div. 2) 944 1226 1360 -14
AtCoder Beginner Contest 428 1567 1311 1355 -5
AtCoder Regular Contest 210 1096 789 1309 -46
AtCoder Beginner Contest 438 4628 780 1266 -43
AtCoder Beginner Contest 439 2053 1240 1264 -2
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 1633 1421 1280 +16
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 1110 1539 1309 +29
AtCoder Regular Contest 214 910 1249 1303 -6
AtCoder Beginner Contest 445 1178 1528 1328 +25
AtCoder Beginner Contest 446 1334 1437 1339 +11
AtCoder Regular Contest 215 427 1867 1404 +65
AtCoder Beginner Contest 448 617 1756 1445 +41
AtCoder Beginner Contest 458 1106 1617 1463 +18
AtCoder Beginner Contest 461 3337 - - -
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 919 1685 1487 +24
AtCoder Beginner Contest 465 4506 929 1442 -45
AtCoder Beginner Contest 466 569 1875 1494 +52
AtCoder Regular Contest-- 224 1389 1091 1459 -35
AtCoder Beginner Contest 467 950 1684 1484 +25
AtCoder Regular Contest 225 624 1625 1499 +15
AtCoder Beginner Contest 468 878 1724 1523 +24
AtCoder Beginner Contest 469 1013 1646 1536 +13
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 1163 1591 1542 +6
UNIQUE VISION Programming Contest 2026 Summer (AtCoder Regular Contest 226) 174 2262 1638 +96
AtCoder Beginner Contest 471 5081 - - -
AtCoder Regular Contest++ 228 507 - - -