haskboy's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 197(Sponsored by Panasonic) 6561 110 6 -
AtCoder Regular Contest 116 2984 72 14 +8
AtCoder Beginner Contest 198 5225 366 42 +28
AtCoder Regular Contest 117 2577 503 83 +41
AtCoder Beginner Contest 199(Sponsored by Panasonic) 6115 266 104 +21
ZONe Energy Programming Contest 4682 358 130 +26
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 6485 202 138 +8
AtCoder Regular Contest 118 1799 722 197 +59
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 6540 198 195 -2
AtCoder Regular Contest 119 2705 37 163 -32
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 6048 254 173 +10
AtCoder Regular Contest 120 1756 95 161 -12
NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) 2335 593 198 +37
AtCoder Beginner Contest 203(Sponsored by Panasonic) 4557 504 226 +28
AtCoder Beginner Contest 204 6310 225 225 -1
AtCoder Beginner Contest 205 6088 240 227 +2
AtCoder Beginner Contest 206(Sponsored by Panasonic) 5078 458 248 +21
AtCoder Beginner Contest 207 4216 564 278 +30
AtCoder Beginner Contest 208 5500 314 281 +3
AtCoder Beginner Contest 209 5392 354 289 +8
AtCoder Beginner Contest 210 5421 362 296 +7
AtCoder Regular Contest 123 2247 633 330 +34
AtCoder Beginner Contest 211 6315 193 313 -17
AtCoder Beginner Contest 212 3996 549 336 +23
AtCoder Beginner Contest 213 5628 264 328 -8
AtCoder Beginner Contest 214 4187 574 353 +25
AtCoder Beginner Contest 215 2413 1005 438 +85
AtCoder Regular Contest 125 1772 135 398 -40
AtCoder Beginner Contest 216 4561 361 394 -4
AtCoder Beginner Contest 217 2751 941 464 +70
AtCoder Beginner Contest 218 6038 268 443 -21
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 2880 801 485 +42
AtCoder Beginner Contest 220 4405 456 482 -3
AtCoder Beginner Contest 221 5652 272 460 -22
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 3622 619 477 +17
Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) 1410 913 530 +53
AtCoder Beginner Contest 223 3336 569 534 +4
AtCoder Beginner Contest 224 3350 578 538 +4
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 3647 529 537 -1
AtCoder Beginner Contest 226 4320 368 521 -16
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 3922 310 501 -20
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 2936 711 524 +23
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 3966 383 510 -14
AtCoder Regular Contest 130 1503 544 514 +4
AtCoder Beginner Contest 230 3768 394 502 -12
AtCoder Regular Contest 131 1885 614 514 +12
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 3847 431 506 -8
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 3736 404 496 -10
AtCoder Beginner Contest 233 3031 738 523 +27
AtCoder Regular Contest 132 1464 975 577 +54
AtCoder Beginner Contest 234 2910 852 608 +31
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 4933 434 591 -17
AtCoder Regular Contest 134 2496 774 611 +20
AtCoder Beginner Contest 237 2866 854 638 +27
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 4464 537 628 -10
AtCoder Regular Contest 135 2100 221 589 -39
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 3153 778 610 +21
AtCoder Beginner Contest 240 3851 598 608 -2
AtCoder Beginner Contest 241(Sponsored by Panasonic) 6454 251 574 -34
AtCoder Regular Contest 136 1869 901 612 +38
AtCoder Beginner Contest 242 4220 665 617 +5
AtCoder Beginner Contest 243 3732 718 628 +11
AtCoder Regular Contest 137 2706 172 582 -46
AtCoder Beginner Contest 244 3605 501 574 -8
AtCoder Beginner Contest 245 3481 762 594 +20
AtCoder Beginner Contest 246 3676 705 606 +12
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 2226 260 573 -33
AtCoder Beginner Contest 247 5379 335 551 -22
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 4048 587 555 +4
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 3406 677 568 +13
AtCoder Regular Contest 139 1244 - - -
AtCoder Beginner Contest 250 4729 428 554 -14
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 4424 466 546 -8
AtCoder Regular Contest 140 1582 273 519 -27
AtCoder Beginner Contest 252 3938 688 537 +18
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 3433 757 561 +24
AtCoder Beginner Contest 254 4139 657 571 +10
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 3247 795 596 +25
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 2672 894 629 +33
AtCoder Regular Contest 142 1951 - - -
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 5471 269 596 -33
AtCoder Regular Contest 143 1322 - - -
AtCoder Beginner Contest 258 4194 689 605 +9
AtCoder Beginner Contest 259 2753 936 643 +38
AtCoder Beginner Contest 260 3165 807 661 +18
AtCoder Beginner Contest 261 4728 503 646 -15
AtCoder Regular Contest 145 2136 887 672 +26
AtCoder Beginner Contest 262 4864 331 642 -30
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 3273 752 653 +11
freee Programming Contest 2022(AtCoder Beginner Contest 264) 4201 548 643 -10
AtCoder Beginner Contest 265 5078 322 614 -29
AtCoder Beginner Contest 266 3249 798 634 +20
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 3372 795 651 +17
AtCoder Regular Contest 147 2143 645 651 ±0
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 4625 399 628 -23
AtCoder Regular Contest 148 2019 211 588 -40
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 3634 623 591 +3
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 4815 396 573 -18
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 4451 499 566 -7
AtCoder Beginner Contest 272 5161 325 543 -23
AtCoder Regular Contest 150 1762 323 522 -21
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 3773 570 527 +5
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 3899 554 530 +3
AtCoder Beginner Contest 275 3249 673 545 +15
AtCoder Beginner Contest 276 4926 386 530 -15
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 5039 323 510 -20
AtCoder Beginner Contest 281 4399 546 514 +4
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 3517 660 529 +15
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 6170 159 488 -41
AtCoder Beginner Contest 284 4871 567 496 +8
AtCoder Regular Contest 153 3553 427 490 -6
AtCoder Beginner Contest 285 2611 801 525 +35
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 2852 783 553 +28
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 5481 256 524 -29
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 4898 449 517 -7
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 3443 765 544 +27
AtCoder Regular Contest 156 2261 703 561 +17
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 2667 815 589 +28
AtCoder Regular Contest 157 2206 - - -
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 3221 760 608 +19
AtCoder Beginner Contest 292 3994 612 608 ±0
AtCoder Beginner Contest 293 5892 320 582 -26
AtCoder Regular Contest 158 1671 240 548 -34
AtCoder Beginner Contest 294 2323 925 592 +44
AtCoder Beginner Contest 295 4512 559 589 -3
AtCoder Beginner Contest 296 2309 1001 637 +48
AtCoder Regular Contest 159 1912 245 601 -36
AtCoder Beginner Contest 297 2919 766 618 +17
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 4333 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 4149 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 2779 852 644 +26
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 4266 612 641 -3
AtCoder Regular Contest 160 1096 363 616 -25
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 3785 662 620 +4
AtCoder Regular Contest 161 2017 130 569 -51
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 4038 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 4255 587 570 +1
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 3944 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 4613 467 560 -10
AtCoder Beginner Contest 308 4432 646 569 +9
AtCoder Regular Contest 163 1910 833 599 +30
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 6182 309 572 -27
AtCoder Regular Contest 164 2067 816 599 +27
freee Programming Contest 2023(AtCoder Beginner Contest 310) 3858 963 641 +42
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 4258 766 654 +13
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 3955 759 665 +11
AtCoder Beginner Contest 313 7287 293 631 -34
AtCoder Beginner Contest 314 3592 802 650 +19
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 2377 1043 696 +46
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 6244 357 666 -30
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 4429 775 677 +11
AtCoder Beginner Contest 319 9202 404 652 -25
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 2864 1019 695 +43
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 3078 959 724 +29
AtCoder Beginner Contest 322 2552 1049 761 +37
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 5429 556 742 -19
AtCoder Regular Contest 166 1609 - - -
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 8113 220 696 -46
AtCoder Regular Contest 167 2542 - - -
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 4347 569 684 -12
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 4845 622 678 -6
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 6716 352 649 -29
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 3337 903 677 +28
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 5419 471 658 -19
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 4481 616 654 -4
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 3391 870 677 +23
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1711 - - -
AtCoder Beginner Contest 332 3954 637 673 -4
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 3146 946 704 +31
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 2969 933 729 +25
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 3461 877 744 +15
AtCoder Beginner Contest 336 2895 938 765 +21
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 3785 891 778 +13
AtCoder Beginner Contest 338 4845 632 765 -13
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 7035 408 734 -31
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 3028 931 755 +21
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 6977 375 722 -33
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 6152 438 697 -25
AtCoder Beginner Contest 343 5512 651 692 -5
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 4246 817 705 +13
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 5429 611 696 -9
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 5051 665 693 -3
AtCoder Beginner Contest 347 6162 519 677 -16
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 5823 488 659 -18
AtCoder Beginner Contest 349 5572 580 652 -7
AtCoder Beginner Contest 350 4153 841 672 +20
AtCoder Beginner Contest 351 6510 462 653 -19
AtCoder Beginner Contest 352 6179 523 640 -13
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 4283 763 653 +13
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 5246 680 656 +3
AtCoder Beginner Contest 358 5546 646 655 -1
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 5947 553 645 -10
AtCoder Beginner Contest 360 3640 790 660 +15
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 4697 768 672 +12
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 7377 416 648 -24
AtCoder Beginner Contest 363 8232 289 616 -32
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 4856 699 624 +8
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 8256 326 597 -27
AtCoder Beginner Contest 366 6317 541 592 -5
AtCoder Beginner Contest 367 4261 832 618 +26
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 5000 685 625 +7
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 7102 426 607 -18
AtCoder Beginner Contest 371 4899 735 620 +13
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 6694 321 593 -27
AtCoder Beginner Contest 373 5091 721 606 +13
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 6992 418 589 -17
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 6643 477 578 -11
AtCoder Beginner Contest 376 6384 510 571 -7
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 3327 809 598 +27
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 5342 577 595 -3
AtCoder Beginner Contest 380 4778 695 606 +11
AtCoder Beginner Contest 381 6054 66 540 -66
AtCoder Beginner Contest 382 5588 432 530 -10
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 5469 550 532 +2
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 4367 713 551 +19
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 7228 253 522 -29
AtCoder Beginner Contest 386 5481 459 516 -6
AtCoder Beginner Contest 387 4798 583 523 +7
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 5393 594 530 +7
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 3670 893 572 +42
AtCoder Beginner Contest 390 3134 991 621 +49
AtCoder Beginner Contest 391 7411 286 590 -31
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 1558 1391 701 +111
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 5014 693 700 -1
AtCoder Beginner Contest 395 8528 264 661 -39
AtCoder Beginner Contest 396 5656 641 659 -2
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 4357 820 676 +17
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 4672 738 682 +6
AtCoder Beginner Contest 399 4019 864 702 +20
AtCoder Beginner Contest 400 4863 725 704 +2
AtCoder Beginner Contest 401 6436 510 686 -18
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 3256 915 711 +25
AtCoder Beginner Contest 403 4313 648 705 -6
AtCoder Beginner Contest 404 4500 732 708 +3
AtCoder Beginner Contest 405 5015 728 710 +2
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 4718 743 713 +3
AtCoder Beginner Contest 407 5114 696 711 -2
AtCoder Beginner Contest 408 5326 593 700 -11
AtCoder Beginner Contest 409 4700 744 705 +5
AtCoder Beginner Contest 410 8088 258 665 -40
AtCoder Beginner Contest 412 6214 439 644 -21
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 4875 667 646 +2
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 8851 172 600 -46
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 6800 390 580 -20
AtCoder Beginner Contest 416 3820 895 616 +36
AtCoder Beginner Contest 417 4948 711 626 +10
AtCoder Beginner Contest 418 5339 - - -
AtCoder Beginner Contest 419 5490 647 628 +2
AtCoder Beginner Contest 420 5832 530 619 -9
AtCoder Beginner Contest 421 3527 930 654 +35
AtCoder Beginner Contest 422 3973 452 635 -19