Tiantian2021's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 134 3067 - - -
AtCoder Beginner Contest 237 7307 - - -
AtCoder Beginner Contest 243 6379 223 11 -
AtCoder Beginner Contest 244 3845 444 51 +40
AtCoder Beginner Contest 250 3603 671 120 +69
AtCoder Beginner Contest 254 5579 381 152 +32
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 2283 943 266 +114
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 4754 348 274 +8
AtCoder Beginner Contest 278 3246 764 344 +70
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 2562 845 426 +82
AtCoder Beginner Contest 281 2193 1041 531 +105
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 2352 952 595 +64
AtCoder Beginner Contest 284 1391 1338 721 +126
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 3425 710 718 -3
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 1857 1164 782 +64
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 6922 - - -
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 7722 - - -
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 2676 1012 811 +29
AtCoder Beginner Contest 313 4119 759 804 -7
AtCoder Beginner Contest 314 5904 415 765 -39
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 3078 893 780 +15
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 1582 1304 852 +72
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 1027 1545 952 +100
AtCoder Beginner Contest 319 7130 693 926 -26
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 2127 1181 956 +30
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 1215 1462 1022 +66
AtCoder Beginner Contest 322 1061 1511 1085 +63
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 879 1612 1154 +69
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 1124 1469 1191 +37
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 1008 1524 1231 +40
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 580 1808 1306 +75
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 1419 1399 1316 +10
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 1173 1436 1329 +13
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 1238 1398 1337 +8
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 2020 1177 1321 -16
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1711 393 1254 -67
AtCoder Beginner Contest 332 1307 1324 1261 +7
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1309 1374 1273 +12
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 10288 - - -
AtCoder Beginner Contest 336 1582 1275 1273 ±0
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 11391 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 10799 - - -
AtCoder Regular Contest 171 2073 - - -
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 1340 1384 1285 +12
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 1032 1567 1317 +32
AtCoder Beginner Contest 343 11706 - - -
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 444 1901 1392 +75
AtCoder Regular Contest 173 607 - - -
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 794 1668 1423 +31
AtCoder Regular Contest 174 1264 - - -
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 3324 948 1383 -40
AtCoder Regular Contest 175 858 - - -
AtCoder Beginner Contest 347 482 1855 1440 +57
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 1003 1573 1454 +14
AtCoder Beginner Contest 349 1020 1566 1466 +12
AtCoder Beginner Contest 350 1953 1264 1447 -19
AtCoder Regular Contest 176 926 - - -
AtCoder Beginner Contest 351 1761 1305 1434 -13
AtCoder Beginner Contest 352 2920 1038 1399 -35
AtCoder Beginner Contest 353 631 1791 1445 +46
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 1079 1554 1457 +12
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 458 1872 1506 +49
AtCoder Beginner Contest 356 1694 1361 1492 -14
AtCoder Regular Contest 179 2172 - - -
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 577 1845 1533 +41
AtCoder Beginner Contest 358 1390 1455 1525 -8
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 1238 1516 1524 -1
AtCoder Regular Contest 180 626 - - -
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 10573 - - -
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 7009 - - -
AtCoder Beginner Contest 363 3026 - - -
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 11389 - - -
AtCoder Beginner Contest 367 3275 998 1481 -43
AtCoder Regular Contest 185 1179 - - -
AtCoder Beginner Contest 376 10159 - - -
AtCoder Regular Contest 186 515 - - -
AtCoder Beginner Contest 378 7143 - - -
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 9824 - - -
AtCoder Beginner Contest 380 9948 - - -
AtCoder Beginner Contest 381 6054 - - -
AtCoder Beginner Contest 382 8714 - - -
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 5636 - - -
AtCoder Regular Contest 191 (Div. 2) 1000 - - -
AtCoder Beginner Contest 393 2347 - - -
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 866 - - -
AtCoder Regular Contest 193 (Div. 1) 753 - - -
AtCoder Beginner Contest 396 1929 - - -
AtCoder Regular Contest 194 (Div. 2) 1106 - - -
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 351 - - -
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 1174 - - -
AtCoder Beginner Contest 399 818 - - -
AtCoder Beginner Contest 400 1773 - - -
AtCoder Beginner Contest 401 1899 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 783 - - -
AtCoder Beginner Contest 405 974 - - -
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 3924 - - -
AtCoder Regular Contest 198 (Div. 2) 866 - - -
AtCoder Beginner Contest 408 3515 - - -
AtCoder Regular Contest 199 (Div. 1) 247 - - -
AtCoder Beginner Contest 409 10816 - - -
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 3419 - - -
AtCoder Beginner Contest 412 2794 - - -
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 1053 1528 1486 +5
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 1757 1288 1468 -18
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 1188 1458 1467 -1
AtCoder Regular Contest 202 (Div. 1) 499 - - -
AtCoder Beginner Contest 416 897 - - -
AtCoder Beginner Contest 417 1356 - - -
AtCoder Regular Contest 203 (Div. 2) 1568 - - -
AtCoder Beginner Contest 418 1026 - - -
AtCoder Beginner Contest 419 1759 - - -
AtCoder Beginner Contest 420 2250 - - -
AtCoder Beginner Contest 421 6111 - - -
AtCoder Regular Contest 205 (Div. 2) 1209 - - -
AtCoder Beginner Contest 423 610 - - -
AtCoder Beginner Contest 424 1776 - - -
AtCoder Regular Contest 206 (Div. 2) 1135 - - -
AtCoder Beginner Contest 428 291 - - -