shir0ir0's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 197(Sponsored by Panasonic) 7620 23 1 -
Japanese Student Championship 2021 3360 155 11 +10
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 7579 82 20 +9
AtCoder Regular Contest 118 2204 128 31 +11
AtCoder Regular Contest 119 2639 115 40 +9
AtCoder Beginner Contest 203(Sponsored by Panasonic) 7815 44 40 ±0
AtCoder Beginner Contest 204 6362 218 56 +16
AtCoder Beginner Contest 213 6703 115 62 +6
AtCoder Beginner Contest 221 5630 275 80 +18
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 3984 526 112 +32
AtCoder Beginner Contest 223 2025 927 184 +72
AtCoder Beginner Contest 224 4409 289 195 +11
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 2893 736 248 +53
AtCoder Beginner Contest 226 3181 685 293 +45
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 4688 139 271 -22
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 3580 521 296 +25
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 3030 671 336 +40
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 3187 610 366 +30
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 3068 602 393 +27
AtCoder Beginner Contest 233 3191 692 430 +37
AtCoder Beginner Contest 234 3865 643 455 +25
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 4290 560 466 +11
AtCoder Beginner Contest 236 3221 835 512 +46
AtCoder Beginner Contest 237 3825 640 526 +14
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 3516 735 550 +24
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 2348 988 604 +54
AtCoder Beginner Contest 240 3576 661 610 +6
AtCoder Beginner Contest 241(Sponsored by Panasonic) 3075 873 640 +30
AtCoder Beginner Contest 242 3967 710 648 +8
AtCoder Beginner Contest 243 3014 865 672 +24
AtCoder Beginner Contest 244 3157 612 666 -6
AtCoder Beginner Contest 245 2558 964 700 +34
AtCoder Beginner Contest 246 4719 495 681 -19
AtCoder Beginner Contest 247 4081 599 673 -8
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 2333 990 709 +36
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 2586 877 728 +19
AtCoder Beginner Contest 250 2288 972 755 +27
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 3047 769 756 +1
AtCoder Beginner Contest 252 2912 899 772 +16
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 3261 792 774 +2
AtCoder Beginner Contest 254 5202 456 745 -29
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 1508 1262 809 +64
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 2510 935 822 +13
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 2127 1038 846 +24
AtCoder Beginner Contest 258 2665 987 861 +15
AtCoder Beginner Contest 259 4307 604 838 -23
AtCoder Beginner Contest 260 2813 889 843 +5
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 3244 759 835 -8
freee Programming Contest 2022(AtCoder Beginner Contest 264) 2713 896 841 +6
AtCoder Beginner Contest 265 1985 1067 866 +25
AtCoder Beginner Contest 266 3295 789 858 -8
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 3252 823 855 -3
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 3877 585 830 -25
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 3149 742 822 -8
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 4165 553 798 -24
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 2420 973 816 +18
AtCoder Beginner Contest 272 2773 856 820 +4
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 1818 1084 850 +30
AtCoder Beginner Contest 276 3878 611 828 -22
AtCoder Beginner Contest 281 2363 1001 846 +18
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 3819 589 823 -23
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 2479 895 831 +8
AtCoder Beginner Contest 284 4195 690 817 -14
AtCoder Beginner Contest 285 1594 1087 847 +30
AtCoder Beginner Contest 308 2530 1018 866 +19
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 2809 1012 881 +15
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 3113 892 882 +1
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 2724 963 890 +8
AtCoder Beginner Contest 332 1257 1345 945 +55
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 2248 1133 965 +20
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 2681 981 967 +2
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 3367 895 960 -7
AtCoder Beginner Contest 336 1907 1176 983 +23
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 3529 933 978 -5
AtCoder Beginner Contest 338 3151 913 972 -6
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 2604 1094 985 +13
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 1949 1186 1007 +22
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 2405 1111 1017 +10
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 4104 782 996 -21
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 1478 1383 1041 +45
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 7093 363 989 -52
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 3693 881 978 -11
AtCoder Beginner Contest 347 4422 784 960 -18
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 2196 1175 984 +24
AtCoder Beginner Contest 349 292 2092 1156 +172
AtCoder Beginner Contest 350 3398 959 1138 -18
AtCoder Beginner Contest 351 4199 810 1109 -29
AtCoder Beginner Contest 353 1882 1291 1129 +20