ccdd's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 163 1360 1138 126 -
AtCoder Regular Contest 164 1513 - - -
freee Programming Contest 2023(AtCoder Beginner Contest 310) 1610 1357 513 +387
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 3392 905 595 +82
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 3075 925 655 +60
AtCoder Grand Contest 063 1125 - - -
AtCoder Beginner Contest 313 3879 801 672 +17
AtCoder Beginner Contest 314 3369 844 695 +23
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 1788 1199 784 +89
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 2166 - - -
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 2862 - - -
AtCoder Beginner Contest 319 13320 - - -
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 12597 - - -
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 7643 - - -
AtCoder Beginner Contest 322 10113 - - -
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 2475 1082 829 +45
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 3094 - - -
AtCoder Regular Contest 167 2542 - - -
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 4510 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 9755 - - -
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 2708 1048 859 +30
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 9210 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 8910 34 741 -118
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 2035 142 665 -76
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 5207 - - -
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 3195 910 697 +32
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 1460 1364 802 +105
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1772 1215 859 +57
AtCoder Beginner Contest 336 758 1634 981 +122
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 2437 1141 1000 +19
AtCoder Regular Contest 170 2058 - - -
AtCoder Beginner Contest 338 9012 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 3786 876 986 -14
AtCoder Beginner Contest 343 1915 1255 1019 +33
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 4576 736 991 -28
AtCoder Beginner Contest 347 2456 1115 1005 +14
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 9581 - - -
AtCoder Beginner Contest 349 1594 1354 1048 +43
AtCoder Beginner Contest 351 1426 1414 1093 +45
AtCoder Beginner Contest 353 1135 1538 1150 +57
AtCoder Regular Contest 177 735 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 1765 1277 1164 +14
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 5322 651 1119 -45
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 1749 1349 1145 +26
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 672 1776 1230 +85
AtCoder Beginner Contest 363 1178 1517 1263 +33
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 522 1883 1345 +82
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 1543 - - -
AtCoder Beginner Contest 366 1102 1561 1369 +24
AtCoder Regular Contest 182 1597 - - -
AtCoder Beginner Contest 367 2200 1216 1354 -15
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 995 1596 1381 +27
AtCoder Beginner Contest 369 674 1749 1425 +44
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 496 1893 1482 +57
AtCoder Beginner Contest 371 1521 1398 1474 -8
AtCoder Beginner Contest 373 2992 1052 1437 -37
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 226 2192 1541 +104
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 895 1656 1553 +12
AtCoder Beginner Contest 376 616 1795 1580 +27
AtCoder Beginner Contest 378 1201 1491 1571 -9
AtCoder Beginner Contest 380 9948 43 1470 -101
AtCoder Beginner Contest 382 3255 - - -
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 2457 1074 1436 -34
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 642 1733 1469 +33
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 414 1926 1524 +55
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 1727 1337 1507 -17
AtCoder Beginner Contest 393 705 1724 1531 +24
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 1020 1572 1535 +4
AtCoder Beginner Contest 396 785 1674 1550 +15
AtCoder Beginner Contest 404 5987 - - -
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 3493 - - -
AtCoder Beginner Contest 410 953 - - -
AtCoder Beginner Contest 419 6151 - - -