halchoco's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 187 5318 269 13 -
AtCoder Beginner Contest 188 4139 605 70 +57
AtCoder Beginner Contest 189 4825 577 130 +60
AtCoder Beginner Contest 191 8275 38 102 -28
AtCoder Beginner Contest 196 6853 151 107 +5
AtCoder Beginner Contest 197(Sponsored by Panasonic) 5968 181 115 +8
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 3807 705 173 +58
AtCoder Beginner Contest 204 7752 77 154 -19
AtCoder Beginner Contest 205 4881 461 184 +30
AtCoder Beginner Contest 207 4008 609 226 +42
AtCoder Beginner Contest 208 3841 664 273 +47
AtCoder Beginner Contest 209 4413 562 304 +31
AtCoder Regular Contest 123 2044 756 359 +55
AtCoder Beginner Contest 212 4148 512 377 +18
AtCoder Beginner Contest 213 6127 185 349 -28
AtCoder Beginner Contest 214 3935 630 382 +33
AtCoder Beginner Contest 215 3206 818 440 +58
AtCoder Regular Contest 145 2731 175 403 -37
AtCoder Beginner Contest 262 5756 168 371 -32
AtCoder Beginner Contest 265 4260 504 385 +14
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 4530 - - -
AtCoder Regular Contest 163 2363 - - -
AtCoder Beginner Contest 313 2840 990 468 +83
AtCoder Beginner Contest 314 3922 739 500 +32
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 6570 299 479 -21
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 1893 1202 580 +101
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 3632 866 614 +34
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 2880 1006 662 +48
AtCoder Beginner Contest 343 5829 611 657 -5
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 3275 957 692 +35
AtCoder Beginner Contest 349 3236 962 723 +31
AtCoder Beginner Contest 350 3332 970 751 +28
AtCoder Beginner Contest 351 3235 976 776 +25
AtCoder Beginner Contest 352 2752 1071 810 +34
AtCoder Beginner Contest 353 2569 1130 847 +37
AtCoder Beginner Contest 356 3381 1002 864 +17
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 2733 1098 890 +26
AtCoder Beginner Contest 358 2918 1065 909 +19
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 1452 1440 975 +66
AtCoder Beginner Contest 360 871 1577 1053 +78
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 1272 1512 1108 +55
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 2815 1101 1108 ±0
AtCoder Beginner Contest 363 3689 929 1091 -17
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 1009 1582 1151 +60
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 1390 1453 1185 +34
AtCoder Beginner Contest 367 4592 782 1150 -35
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 1241 1491 1190 +40
AtCoder Beginner Contest 369 1351 1438 1217 +27
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 1186 1528 1252 +35
AtCoder Beginner Contest 371 1894 1287 1256 +4
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 1797 1252 1256 ±0
AtCoder Beginner Contest 373 2833 1084 1239 -17
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 975 1621 1284 +45
AtCoder Beginner Contest 376 1002 1589 1318 +34
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 1312 1325 1319 +1
AtCoder Beginner Contest 378 1488 1384 1326 +7
AtCoder Beginner Contest 380 1813 1285 1322 -4
AtCoder Beginner Contest 382 425 1802 1380 +58
AtCoder Regular Contest 189 (Div. 2) 889 1370 1379 -1
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 2253 1124 1356 -23
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 1403 1380 1358 +2
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 3329 934 1322 -36
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 314 2037 1417 +95
AtCoder Beginner Contest 390 1107 1515 1427 +10
AtCoder Beginner Contest 391 762 1660 1453 +26
AtCoder Beginner Contest 393 1549 1374 1445 -8
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 1116 1529 1454 +9
AtCoder Beginner Contest 395 1159 1459 1454 ±0
AtCoder Beginner Contest 396 615 1771 1490 +36
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 364 1970 1548 +58
AtCoder Beginner Contest 399 558 1794 1575 +27
AtCoder Beginner Contest 400 2194 1186 1542 -33
AtCoder Beginner Contest 401 6184 - - -
AtCoder Beginner Contest 403 1281 1368 1526 -16
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 1278 1431 1516 -10
AtCoder Beginner Contest 408 884 1580 1523 +7
AtCoder Beginner Contest 409 1444 1386 1510 -13
AtCoder Beginner Contest 410 1197 1483 1507 -3
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 1060 1525 1509 +2
AtCoder Beginner Contest 421 2444 1133 1477 -32