heyaoyao's Competition History

Date Contest Rank Performance New Rating Diff
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 5751 - - -
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 5745 443 22 -
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1711 - - -
AtCoder Beginner Contest 332 4448 - - -
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 7793 - - -
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 6704 - - -
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 7762 283 55 +33
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 10598 - - -
AtCoder Beginner Contest 338 6521 - - -
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 6127 533 108 +53
AtCoder Regular Contest 171 2073 - - -
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 8613 - - -
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 5717 - - -
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 6377 - - -
AtCoder Beginner Contest 343 6072 - - -
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 8693 - - -
AtCoder Regular Contest 173 1323 - - -
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 8186 - - -
AtCoder Regular Contest 174 2167 195 119 +11
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 7907 257 135 +16
AtCoder Regular Contest 175 1461 334 158 +23
AtCoder Beginner Contest 347 5787 575 202 +44
AtCoder Grand Contest 066 421 - - -
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 6291 408 224 +22
AtCoder Beginner Contest 349 7165 339 237 +13
AtCoder Beginner Contest 350 4497 789 303 +66
AtCoder Beginner Contest 351 5670 584 335 +32
AtCoder Beginner Contest 352 8741 209 316 -19
AtCoder Regular Contest 177 2550 110 283 -33
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 8338 270 281 -2
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 6390 434 296 +15
AtCoder Beginner Contest 356 11080 127 271 -25
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 8812 - - -
AtCoder Beginner Contest 358 9715 154 256 -15
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 7362 331 263 +7
AtCoder Beginner Contest 360 5567 440 280 +17
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 7404 - - -
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 6822 324 284 +4
AtCoder Beginner Contest 382 2288 - - -
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 4552 705 328 +44
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 5935 450 340 +12
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 7752 197 322 -18
AtCoder Beginner Contest 386 6204 344 324 +2
AtCoder Beginner Contest 387 7681 - - -
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 8221 - - -
AtCoder Beginner Contest 390 7128 - - -
AtCoder Regular Contest 191 (Div. 2) 1197 - - -
AtCoder Beginner Contest 391 7289 303 322 -2
AtCoder Beginner Contest 393 6877 414 331 +9
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 6028 544 352 +21
AtCoder Beginner Contest 395 4427 795 404 +52
AtCoder Beginner Contest 396 7884 350 398 -6
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 7127 436 402 +4
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 8378 239 383 -19
AtCoder Beginner Contest 399 6035 579 404 +21
AtCoder Beginner Contest 400 4746 742 444 +40
AtCoder Beginner Contest 401 9793 137 404 -40
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 4448 714 439 +35
AtCoder Beginner Contest 403 4144 679 466 +27
AtCoder Beginner Contest 404 6428 446 464 -2
AtCoder Beginner Contest 405 3794 - - -
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 5267 671 487 +23
AtCoder Beginner Contest 407 7023 439 482 -5
AtCoder Beginner Contest 408 4460 732 510 +28
AtCoder Beginner Contest 409 6130 541 513 +3
AtCoder Beginner Contest 410 4031 837 550 +37
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 3470 843 583 +33
AtCoder Beginner Contest 412 5284 599 585 +2
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 4060 801 609 +24
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 5220 653 613 +4
AtCoder Beginner Contest 416 4720 771 630 +17
AtCoder Beginner Contest 417 4502 778 646 +16
AtCoder Beginner Contest 418 4177 824 665 +19
AtCoder Beginner Contest 419 5115 698 668 +3
AtCoder Beginner Contest 420 4587 723 674 +6
AtCoder Beginner Contest 421 4746 744 681 +7
AtCoder Beginner Contest 422 2542 785 692 +11
AtCoder Beginner Contest 423 4616 618 685 -7
AtCoder Beginner Contest 424 4470 617 678 -7
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 4240 706 681 +3
AtCoder Beginner Contest 426 5799 602 673 -8
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 4441 724 678 +5
AtCoder Beginner Contest 428 3757 859 698 +20
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 3296 896 719 +21
AtCoder Beginner Contest 430 7507 - - -
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 2323 1141 769 +50
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 3296 928 786 +17
AtCoder Beginner Contest 433 3184 1051 816 +30
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 1899 1174 857 +41
AtCoder Beginner Contest 435 9833 45 775 -82
AtCoder Beginner Contest 436 3625 969 796 +21
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 3185 1037 823 +27
AtCoder Beginner Contest 438 2097 1263 875 +52
AtCoder Beginner Contest 439 1359 1431 944 +69
AtCoder Beginner Contest 440 4325 863 937 -7
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 2463 1226 969 +32
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 1602 1410 1021 +52
AtCoder Regular Contest 213 (Div. 1) 627 - - -
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 8139 - - -
AtCoder Beginner Contest 444 1240 1555 1087 +66
AtCoder Beginner Contest 445 1334 1475 1133 +46
AtCoder Beginner Contest 446 1408 1412 1164 +31
AtCoder Beginner Contest 447 2441 1186 1166 +2
AtCoder Beginner Contest 448 2273 1241 1174 +8
AtCoder Beginner Contest 449 1666 1408 1199 +25
AtCoder Beginner Contest 450 3660 1034 1184 -15
AtCoder Beginner Contest 451 1462 1479 1217 +33
AtCoder Beginner Contest 452 1394 1507 1250 +33
AtCoder Beginner Contest 453 1333 1523 1280 +30
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 2518 1182 1271 -9
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 2388 1226 1266 -5
AtCoder Beginner Contest 456 1640 1417 1282 +16
AtCoder Beginner Contest 458 1479 1497 1306 +24
AtCoder Beginner Contest 460 1833 1422 1318 +12
AtCoder Beginner Contest 461 1525 1507 1338 +20
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 3392 1080 1315 -23
AtCoder Beginner Contest 463 1249 1569 1343 +28
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 3054 1067 1318 -25
AtCoder Beginner Contest 465 1540 1492 1337 +19
AtCoder Beginner Contest 466 1425 1537 1358 +21
AtCoder Beginner Contest 467 2159 1345 1357 -1
AtCoder Beginner Contest 468 1320 1573 1381 +24
AtCoder Beginner Contest 469 10762 - - -
AtCoder Beginner Contest 471 2759 1227 1366 -15
AtCoder Beginner Contest 472 944 1675 1401 +35
AtCoder Beginner Contest 473 10393 - - -
AtCoder Beginner Contest 474 291 1886 1460 +59
AtCoder Beginner Contest 475 2074 1352 1449 -11
UNICORNProgramming Contest2026(AtCoder Beginner Contest 477) 947 1662 1473 +24
AtCoder Beginner Contest 478 1200 1582 1484 +11