a_b's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 146 3014 - - -
AtCoder Beginner Contest 265 6130 153 8 -
AtCoder Beginner Contest 266 5085 400 41 +33
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 5335 372 77 +36
AtCoder Regular Contest 147 2080 679 143 +66
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 5165 279 159 +16
AtCoder Regular Contest 148 2019 211 164 +5
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 3687 611 213 +49
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 4614 445 238 +25
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 4148 569 275 +37
AtCoder Regular Contest 149 1812 260 271 -4
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 3911 538 300 +29
AtCoder Regular Contest 151 2165 168 280 -20
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 4255 465 299 +19
AtCoder Beginner Contest 275 6354 109 269 -30
AtCoder Beginner Contest 276 5275 312 274 +5
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 4576 437 290 +16
AtCoder Beginner Contest 278 2948 831 353 +63
AtCoder Regular Contest 152 1714 717 397 +44
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 3723 549 414 +17
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 6203 169 380 -34
AtCoder Beginner Contest 284 5555 440 387 +7
AtCoder Regular Contest 153 2003 1000 470 +83
AtCoder Beginner Contest 285 3198 663 492 +22
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 3025 741 521 +29
AtCoder Regular Contest 154 1630 864 562 +41
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 2559 - - -
AtCoder Regular Contest 155 1022 445 550 -12
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 4291 575 553 +3
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 3205 816 583 +30
AtCoder Regular Contest 156 1654 - - -
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 3941 473 572 -11
AtCoder Regular Contest 157 2033 757 593 +21
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 5795 210 554 -39
AtCoder Beginner Contest 292 3344 752 576 +22
AtCoder Beginner Contest 293 5450 408 560 -16
AtCoder Regular Contest 158 1671 240 527 -33
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 6432 160 486 -41
AtCoder Beginner Contest 308 6285 306 468 -18
AtCoder Regular Contest 163 2363 165 432 -36
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 3659 766 470 +38
AtCoder Regular Contest 164 1612 1055 545 +75
freee Programming Contest 2023(AtCoder Beginner Contest 310) 4458 891 585 +40
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 3267 926 624 +39
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 4739 630 625 +1
AtCoder Beginner Contest 313 3706 830 647 +22
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 6454 319 617 -30
AtCoder Beginner Contest 319 6845 716 628 +11
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 7284 405 607 -21
AtCoder Regular Contest 165 2009 854 634 +27
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 7953 230 596 -38
AtCoder Regular Contest 167 1917 865 626 +30
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 5360 615 625 -1
AtCoder Beginner Contest 336 2560 1011 670 +45
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 6001 579 661 -9
AtCoder Regular Contest 170 2058 263 625 -36
AtCoder Beginner Contest 353 6998 453 609 -16
AtCoder Regular Contest 177 2297 518 600 -9