biotea's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 111 1016 497 25 -
AtCoder Beginner Contest 144 3912 383 68 +43
AtCoder Beginner Contest 190 2550 1040 216 +148
AtCoder Beginner Contest 191 2614 1000 369 +153
AtCoder Regular Contest 112 941 1524 673 +304
AtCoder Beginner Contest 192 2889 962 719 +46
AtCoder Regular Contest 113 3156 296 655 -64
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 5652 242 594 -61
Panasonic Programming Contest (AtCoder Beginner Contest 195) 2303 985 654 +60
AtCoder Beginner Contest 196 2879 905 689 +35
AtCoder Regular Contest 116 2029 802 702 +13
AtCoder Beginner Contest 199(Sponsored by Panasonic) 2714 949 735 +33
ZONe Energy Programming Contest 3560 649 724 -11
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 2967 888 744 +20
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 1837 1163 801 +57
AtCoder Regular Contest 119 2136 458 766 -35
AtCoder Beginner Contest 205 1096 1424 862 +96
AtCoder Beginner Contest 206(Sponsored by Panasonic) 2969 882 864 +2
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 2328 947 873 +9
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 1601 1172 909 +36
AtCoder Beginner Contest 252 4625 558 876 -33
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 3257 - - -
AtCoder Beginner Contest 254 4704 554 845 -31
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 2151 1031 866 +21
AtCoder Beginner Contest 258 1949 1169 902 +36
AtCoder Beginner Contest 259 3859 696 882 -20
AtCoder Beginner Contest 262 2015 1058 902 +20
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 2355 1114 926 +24
AtCoder Beginner Contest 322 2810 994 933 +7
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 3197 915 931 -2
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 4453 780 916 -15
AtCoder Beginner Contest 360 1945 1166 945 +29
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 3445 973 948 +3
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 2737 1117 966 +18
AtCoder Beginner Contest 363 4238 844 954 -12
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 2394 1182 980 +26
AtCoder Regular Contest 181 2334 - - -
AtCoder Beginner Contest 366 2000 1269 1013 +33
AtCoder Regular Contest 182 1597 337 959 -54
AtCoder Beginner Contest 367 3148 1017 965 +6
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 1732 1323 1007 +42
AtCoder Beginner Contest 369 1520 1378 1050 +43
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 1758 1343 1083 +33
AtCoder Beginner Contest 371 1324 1467 1128 +45
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 2139 1157 1131 +3
AtCoder Beginner Contest 373 2582 1137 1132 +1
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 1742 1360 1157 +25
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 2169 1230 1165 +8
AtCoder Regular Contest 185 1418 - - -
AtCoder Beginner Contest 376 3761 900 1141 -24
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 1718 1186 1145 +4
AtCoder Beginner Contest 378 2028 1224 1153 +8
AtCoder Beginner Contest 380 3343 938 1133 -20
AtCoder Beginner Contest 381 1970 1084 1129 -4
AtCoder Beginner Contest 382 418 1809 1218 +89
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 1513 1346 1231 +13
AtCoder Regular Contest 189 (Div. 2) 981 - - -
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 3399 884 1201 -30
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 1866 1232 1204 +3
AtCoder Grand Contest 070 270 - - -
AtCoder Beginner Contest 387 884 1575 1247 +43
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 1125 1517 1277 +30
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 1250 1465 1297 +20
AtCoder Beginner Contest 390 2361 1147 1283 -14
AtCoder Regular Contest 191 (Div. 2) 1197 - - -
AtCoder Beginner Contest 391 1726 1279 1283 ±0
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 2961 1045 1261 -22
AtCoder Beginner Contest 393 5755 587 1209 -52
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 1382 1428 1233 +24
AtCoder Beginner Contest 395 2221 1165 1226 -7
AtCoder Beginner Contest 396 1284 1452 1251 +25
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 821 1665 1300 +49
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 1170 1470 1318 +18
AtCoder Beginner Contest 399 1713 1312 1317 -1
AtCoder Grand Contest 071 311 - - -
AtCoder Beginner Contest 400 542 1818 1378 +61
AtCoder Beginner Contest 401 2208 1196 1361 -17
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 938 1560 1383 +22
AtCoder Beginner Contest 403 2699 972 1348 -35
AtCoder Beginner Contest 404 1035 1530 1367 +19
AtCoder Beginner Contest 405 782 1677 1402 +35
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 3518 928 1363 -39
AtCoder Beginner Contest 407 4100 845 1320 -43
AtCoder Beginner Contest 408 3617 878 1283 -37
AtCoder Beginner Contest 409 2067 1209 1276 -7
AtCoder Beginner Contest 410 3642 904 1243 -33
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 4445 661 1197 -46
AtCoder Beginner Contest 412 1992 1209 1198 +1
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 1279 1437 1224 +26
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 1912 1246 1226 +2
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 1212 1449 1251 +25
AtCoder Beginner Contest 416 948 1571 1287 +36
AtCoder Beginner Contest 417 1271 1446 1304 +17
AtCoder Regular Contest 203 (Div. 2) 1568 - - -
AtCoder Beginner Contest 418 1310 1421 1316 +12
AtCoder Beginner Contest 419 2745 1075 1294 -22
AtCoder Beginner Contest 420 223 2024 1392 +98
AtCoder Beginner Contest 421 3168 993 1358 -34
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
AtCoder Beginner Contest 422 2096 906 1320 -38
AtCoder Beginner Contest 423 735 1605 1352 +32
AtCoder Beginner Contest 424 2233 1071 1326 -26
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 265 2015 1417 +91
AtCoder Beginner Contest 426 1367 1426 1418 +1
AtCoder Beginner Contest 428 933 1543 1431 +13
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 2021 1163 1407 -24
AtCoder Beginner Contest 430 478 1742 1445 +38
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 712 1679 1471 +26
AtCoder Beginner Contest 433 1510 1424 1466 -5
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 1498 1292 1450 -16
AtCoder Beginner Contest 435 1545 1383 1443 -7
AtCoder Beginner Contest 436 777 1685 1470 +27
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 913 1632 1487 +17
AtCoder Beginner Contest 438 1867 1316 1471 -16
AtCoder Beginner Contest 439 1273 1461 1470 -1
AtCoder Beginner Contest 440 3196 1063 1435 -35
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 1049 1604 1453 +18
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 278 2088 1535 +82
AtCoder Beginner Contest 444 2751 1209 1506 -29
AtCoder Beginner Contest 445 1230 1510 1507 +1
AtCoder Beginner Contest 446 1179 1493 1505 -2
AtCoder Beginner Contest 447 880 1643 1520 +15