cy171's Competition History

Date Contest Rank Performance New Rating Diff
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 2802 1028 96 -
AtCoder Beginner Contest 356 3034 - - -
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 1865 1305 437 +341
AtCoder Beginner Contest 358 819 1700 856 +419
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 2315 1189 917 +61
AtCoder Regular Contest 180 2738 229 802 -115
AtCoder Beginner Contest 360 3293 852 803 +1
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 10573 - - -
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 2327 1203 870 +67
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 902 1636 1015 +145
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 1513 1412 1077 +62
AtCoder Beginner Contest 366 4840 748 1035 -42
AtCoder Beginner Contest 367 2705 1103 1042 +7
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 3310 - - -
AtCoder Beginner Contest 369 2276 1172 1058 +16
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 929 1634 1145 +87
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 1122 1495 1192 +47
AtCoder Beginner Contest 373 2991 1052 1176 -16
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 4005 874 1144 -32
AtCoder Beginner Contest 376 1439 1419 1178 +34
AtCoder Beginner Contest 378 1480 1387 1203 +25
AtCoder Beginner Contest 380 1614 1346 1220 +17
AtCoder Beginner Contest 382 1616 1214 1219 -1
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 1048 1519 1255 +36
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 3883 788 1213 -42
AtCoder Beginner Contest 387 8658 - - -
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 2079 1203 1212 -1
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 10661 38 1112 -100
AtCoder Beginner Contest 390 1511 1366 1142 +30
AtCoder Beginner Contest 391 809 1634 1204 +62
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 10833 - - -
AtCoder Beginner Contest 393 6790 428 1144 -60
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 7323 360 1083 -61
AtCoder Beginner Contest 395 3970 859 1062 -21
AtCoder Beginner Contest 396 7667 375 1007 -55
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 11604 35 915 -92
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 8673 217 857 -58
AtCoder Beginner Contest 399 11349 - - -
AtCoder Beginner Contest 401 7636 358 814 -43
AtCoder Beginner Contest 403 1166 1411 891 +77
AtCoder Beginner Contest 404 1572 1332 945 +54
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 1298 1423 1003 +58
AtCoder Beginner Contest 407 2516 1114 1015 +12
AtCoder Beginner Contest 408 7649 - - -
AtCoder Beginner Contest 409 1708 1303 1048 +33
AtCoder Beginner Contest 410 2479 1121 1055 +7
AtCoder Beginner Contest 412 2182 1161 1066 +11
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 7337 - - -
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 1341 1400 1105 +39
AtCoder Beginner Contest 416 3013 1023 1097 -8
AtCoder Beginner Contest 417 1443 1389 1130 +33
AtCoder Beginner Contest 418 496 1823 1222 +92
AtCoder Beginner Contest 419 1762 1299 1230 +8
AtCoder Beginner Contest 420 325 1908 1319 +89
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
AtCoder Beginner Contest 422 258 1876 1389 +70
AtCoder Beginner Contest 423 1109 1423 1392 +3
AtCoder Beginner Contest 424 1536 1261 1380 -12
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 8645 - - -
AtCoder Beginner Contest 428 9095 - - -
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 9532 - - -
AtCoder Beginner Contest 430 1192 1397 1382 +2
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 2581 - - -
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 2801 1038 1351 -31
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 3805 - - -
AtCoder Beginner Contest 436 10100 - - -
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 2354 1211 1338 -13
AtCoder Beginner Contest 438 1487 1415 1346 +8
AtCoder Beginner Contest 439 730 1678 1384 +38
AtCoder Beginner Contest 440 10207 - - -
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 9909 - - -
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 4846 744 1334 -50
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 1355 1455 1346 +12
AtCoder Beginner Contest 445 9152 - - -
AtCoder Beginner Contest 446 3922 - - -
AtCoder Beginner Contest 447 8850 - - -
AtCoder Beginner Contest 448 1170 1522 1365 +19
AtCoder Beginner Contest 449 10280 - - -
AtCoder Beginner Contest 452 2461 - - -
AtCoder Beginner Contest 453 10425 - - -
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 10022 - - -
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 1718 1378 1366 +1
SMBC Programming Contest #1 (AtCoder Beginner Contest 458) 9249 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 6596 - - -
AtCoder Beginner Contest 460 1552 1491 1380 +14
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 2850 - - -
AtCoder Beginner Contest 463 2252 1316 1373 -7
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 683 1767 1419 +46
AtCoder Beginner Contest 469 6785 - - -
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 10458 - - -
AtCoder Beginner Contest 471 6075 - - -
AtCoder Beginner Contest 474 956 1449 1422 +3
UNICORNProgramming Contest2026(AtCoder Beginner Contest 477) 6689 - - -
AtCoder Beginner Contest 478 6456 - - -
AtCoder Beginner Contest 480 3821 - - -