hirai33's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 153 2956 645 37 -
AtCoder Beginner Contest 285 3479 597 108 +71
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 3870 536 164 +56
AtCoder Regular Contest 154 2017 170 159 -5
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 4713 421 190 +31
AtCoder Regular Contest 155 1022 445 220 +30
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 3579 721 283 +63
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 5354 381 293 +10
AtCoder Regular Contest 156 2322 193 276 -17
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 3485 591 312 +36
AtCoder Regular Contest 157 2361 173 290 -22
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 5026 340 295 +5
AtCoder Beginner Contest 292 3033 818 360 +65
AtCoder Beginner Contest 293 5152 472 373 +13
AtCoder Regular Contest 158 1671 240 354 -19
AtCoder Beginner Contest 294 4047 488 369 +15
AtCoder Beginner Contest 295 4540 554 390 +21
AtCoder Beginner Contest 296 3035 833 449 +59
AtCoder Regular Contest 159 1912 - - -
AtCoder Beginner Contest 297 4445 417 445 -4
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 2820 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 4584 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 3998 586 461 +16
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 3464 769 498 +37
AtCoder Regular Contest 160 1096 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 3426 736 526 +28
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 3857 674 543 +17
AtCoder Regular Contest 161 2017 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 3355 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 5962 255 513 -30
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 2884 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 3525 696 533 +20
AtCoder Beginner Contest 308 3987 727 555 +22
AtCoder Regular Contest 163 2335 597 559 +4
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 4060 694 574 +15
AtCoder Regular Contest 164 2328 203 535 -39
freee Programming Contest 2023(AtCoder Beginner Contest 310) 2200 1222 628 +93
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 3482 889 658 +30
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 4708 636 656 -2
AtCoder Beginner Contest 313 2005 1186 722 +66
AtCoder Beginner Contest 314 1960 1169 777 +55
AtCoder Grand Contest 064 1066 - - -
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 3119 886 788 +11
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 4898 618 772 -16
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 3573 918 788 +16
AtCoder Beginner Contest 319 7112 695 779 -9
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 1476 1366 854 +75
AtCoder Regular Contest 165 2163 - - -
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 3726 838 852 -2
AtCoder Beginner Contest 322 2220 1130 883 +31
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 4015 - - -
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 4980 612 859 -24
AtCoder Regular Contest 167 1863 - - -
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 2169 1046 879 +20
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 2910 957 887 +8
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 3774 841 883 -4
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 1887 1242 924 +41
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 5454 465 885 -39
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 2035 - - -
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 3056 889 886 +1
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 3354 877 885 -1
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1711 - - -
AtCoder Beginner Contest 332 1938 1108 909 +24
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 3091 956 914 +5
AtCoder Grand Contest 065 572 - - -
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 3470 832 906 -8
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 2081 1159 934 +28
AtCoder Beginner Contest 336 3284 860 927 -7
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 2108 1215 959 +32
AtCoder Regular Contest 170 2058 - - -
AtCoder Beginner Contest 338 2367 1078 972 +13
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 3803 874 962 -10
AtCoder Regular Contest 171 2073 - - -
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 2736 994 966 +4
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 6367 462 924 -42
AtCoder Regular Contest 172 1573 - - -
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 1987 1227 958 +34
AtCoder Beginner Contest 343 1865 1268 993 +35
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 3725 - - -
AtCoder Regular Contest 173 1323 - - -
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 3030 - - -
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 2519 1107 1005 +12
AtCoder Beginner Contest 347 2261 1159 1021 +16
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 2618 1074 1027 +6
AtCoder Beginner Contest 349 4085 818 1008 -19