Hideki_M's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 252 6605 217 11 -
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 4440 549 59 +48
AtCoder Regular Contest 141 1512 928 174 +115
AtCoder Beginner Contest 254 4995 496 216 +42
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 3520 736 292 +76
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 2550 925 404 +112
AtCoder Regular Contest 142 1832 663 443 +39
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 3304 740 487 +44
AtCoder Regular Contest 143 1656 869 546 +59
AtCoder Beginner Contest 258 3482 819 584 +38
AtCoder Beginner Contest 259 4872 494 571 -13
AtCoder Regular Contest 144 2301 855 609 +38
AtCoder Beginner Contest 260 3728 682 617 +8
AtCoder Beginner Contest 261 4025 652 621 +4
AtCoder Regular Contest 145 1122 1382 740 +119
AtCoder Beginner Contest 262 3392 683 733 -7
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 1777 1156 789 +56
freee Programming Contest 2022(AtCoder Beginner Contest 264) 2838 865 798 +9
AtCoder Regular Contest 146 1966 869 805 +7
AtCoder Beginner Contest 265 2868 831 808 +3
AtCoder Beginner Contest 266 3502 743 801 -7
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 5099 426 766 -35
AtCoder Regular Contest 147 2299 152 705 -61
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 3034 782 714 +9
AtCoder Regular Contest 148 2019 211 665 -49
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 3260 714 671 +6
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 3157 781 682 +11
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 1877 1130 738 +56
AtCoder Regular Contest 149 1621 983 766 +28
AtCoder Beginner Contest 272 3763 625 752 -14
AtCoder Regular Contest 150 1762 323 714 -38
AtCoder Regular Contest 151 1426 1060 755 +41
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 2374 950 776 +21
AtCoder Beginner Contest 275 2805 781 777 +1
AtCoder Beginner Contest 276 2407 951 796 +19
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 3777 620 779 -17
AtCoder Regular Contest 152 1429 929 795 +16
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 926 1438 879 +84
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 4422 484 845 -34
AtCoder Beginner Contest 281 3680 696 831 -14
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 2702 858 833 +2
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 2495 891 839 +6
AtCoder Beginner Contest 284 3622 796 835 -4
AtCoder Regular Contest 153 1858 1056 859 +24
AtCoder Beginner Contest 285 1799 1022 877 +18
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 3388 653 856 -21
AtCoder Regular Contest 154 2017 170 797 -59
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 2282 992 818 +21
AtCoder Regular Contest 155 759 1549 916 +98
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 3211 803 905 -11
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 2925 880 903 -2
AtCoder Regular Contest 156 1604 1024 915 +12
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 1980 1022 927 +12
AtCoder Regular Contest 157 2173 693 905 -22
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 3646 662 883 -22
AtCoder Beginner Contest 292 2237 1012 897 +14
AtCoder Beginner Contest 293 2169 1075 916 +19
AtCoder Regular Contest 158 1315 1088 934 +18
AtCoder Beginner Contest 294 1564 1170 960 +26
AtCoder Beginner Contest 295 3543 752 941 -19
AtCoder Beginner Contest 296 4079 614 912 -29
AtCoder Regular Contest 159 1549 1045 926 +14
AtCoder Beginner Contest 297 2313 922 926 ±0
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 1633 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 1997 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 1538 1202 956 +30
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 1005 1454 1017 +61
AtCoder Regular Contest 160 1096 363 966 -51
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 2439 956 965 -1
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 2338 1002 969 +4
AtCoder Regular Contest 161 1334 933 965 -4
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 2018 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 3778 685 940 -25
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 2526 - - -
AtCoder Regular Contest 162 1339 974 943 +3
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 3991 607 914 -29
AtCoder Beginner Contest 308 3201 875 910 -4
AtCoder Regular Contest 163 967 1416 972 +62
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 3126 873 962 -10
AtCoder Regular Contest 164 1946 877 954 -8
freee Programming Contest 2023(AtCoder Beginner Contest 310) 2617 1144 975 +21
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 2650 1043 982 +7
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 4468 681 955 -27
AtCoder Beginner Contest 313 7004 339 906 -49
AtCoder Beginner Contest 314 3636 793 895 -11
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 3797 752 881 -14
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 2759 999 894 +13
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 3917 858 890 -4
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 2692 1054 908 +18
AtCoder Regular Contest 165 1919 895 906 -2
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 2935 988 915 +9
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 2600 1054 930 +15
AtCoder Regular Contest 166 1609 - - -
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 5424 535 896 -34
AtCoder Regular Contest 167 1093 1339 948 +52
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 2349 998 954 +6
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 4837 623 924 -30
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 3142 958 928 +4
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 2922 988 934 +6
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 924 1376 987 +53
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 2633 984 986 -1
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 2605 1033 991 +5
estie Programming Contest 2023 (AtCoder Regular Contest 169) 906 1582 1066 +75
AtCoder Beginner Contest 332 2244 1021 1061 -5
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 2607 1052 1060 -1
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1235 1404 1100 +40
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 2981 966 1087 -13
AtCoder Beginner Contest 336 2198 1099 1088 +1
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 1137 1529 1141 +53
AtCoder Regular Contest 170 1706 1044 1131 -10
AtCoder Beginner Contest 338 954 1526 1178 +47
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 3436 935 1155 -23
AtCoder Regular Contest 171 1139 1350 1176 +21
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 2953 946 1155 -21
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 3420 903 1132 -23
AtCoder Regular Contest 172 1367 1105 1130 -2
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 3561 880 1107 -23
AtCoder Beginner Contest 343 3050 1014 1098 -9
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 3421 951 1084 -14
AtCoder Regular Contest 173 1115 1333 1112 +28
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 1855 1263 1128 +16
AtCoder Regular Contest 174 1504 1047 1120 -8
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 2947 1022 1110 -10
AtCoder Regular Contest 175 836 1466 1151 +41
AtCoder Beginner Contest 347 3776 875 1127 -24
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 4008 799 1098 -29
AtCoder Beginner Contest 349 1924 1256 1114 +16
AtCoder Beginner Contest 350 3368 964 1100 -14
AtCoder Regular Contest 176 1199 1216 1112 +12
AtCoder Beginner Contest 351 2902 1039 1105 -7
AtCoder Beginner Contest 352 2106 1216 1117 +12
AtCoder Beginner Contest 353 2602 1123 1117 ±0
AtCoder Regular Contest 177 1480 998 1106 -11
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 5432 659 1068 -38
AtCoder Regular Contest 178 1178 1123 1074 +6
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 3200 949 1062 -12
AtCoder Beginner Contest 356 2514 1161 1072 +10
AtCoder Regular Contest 179 899 1506 1124 +52
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 3173 1011 1113 -11
AtCoder Beginner Contest 358 3018 1046 1106 -7
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 3117 1015 1098 -8
AtCoder Regular Contest 180 1680 1187 1107 +9
AtCoder Beginner Contest 360 4923 - - -
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 1390 1467 1148 +41
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 1701 1367 1172 +24
AtCoder Beginner Contest 363 2485 1149 1170 -2
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 2426 1136 1167 -3
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 11389 - - -
AtCoder Regular Contest 181 1657 1052 1156 -11
AtCoder Beginner Contest 366 4382 815 1126 -30
AtCoder Regular Contest 182 1597 337 1067 -59
AtCoder Beginner Contest 367 5505 648 1031 -36
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 1390 1435 1079 +48
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 1103 1281 1100 +21
AtCoder Beginner Contest 369 3005 1009 1092 -8
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 2327 1195 1102 +10
AtCoder Beginner Contest 371 4653 773 1073 -29
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 2502 1069 1073 ±0
AtCoder Beginner Contest 373 3928 894 1056 -17
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 4089 860 1038 -18
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 4587 774 1014 -24
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 1477 1266 1042 +28
AtCoder Beginner Contest 378 3902 831 1023 -19
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 1626 1310 1055 +32
AtCoder Beginner Contest 382 2646 952 1045 -10
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 2498 1080 1048 +3
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 2209 1135 1057 +9
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 3382 882 1041 -16
AtCoder Beginner Contest 386 2929 925 1030 -11
AtCoder Beginner Contest 387 4849 573 992 -38
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 3567 891 982 -10
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 3581 907 975 -7
AtCoder Beginner Contest 390 3775 880 965 -10
AtCoder Beginner Contest 391 2857 1009 970 +5
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 2227 1202 995 +25
AtCoder Beginner Contest 393 5365 638 964 -31
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 5661 597 932 -32
AtCoder Beginner Contest 395 5496 643 906 -26
AtCoder Beginner Contest 396 3689 914 907 +1
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 5818 612 881 -26
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 3646 896 882 +1
AtCoder Beginner Contest 399 2454 1133 910 +28
AtCoder Beginner Contest 400 2674 1082 928 +18
AtCoder Beginner Contest 401 1962 1260 966 +38
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 2418 1083 978 +12
AtCoder Beginner Contest 403 3541 794 961 -17
AtCoder Beginner Contest 404 3504 897 955 -6
AtCoder Beginner Contest 405 3484 956 955 ±0
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 2317 1150 976 +21
AtCoder Beginner Contest 407 4235 824 962 -14
AtCoder Beginner Contest 408 2321 1122 979 +17
AtCoder Beginner Contest 409 4349 790 961 -18
AtCoder Beginner Contest 410 2426 1133 980 +19
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 4371 674 952 -28
AtCoder Beginner Contest 412 2647 1057 963 +11
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 2733 1044 972 +9
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 4950 693 947 -25
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 3266 937 946 -1
AtCoder Beginner Contest 416 3783 900 941 -5
AtCoder Beginner Contest 417 4741 741 923 -18
AtCoder Beginner Contest 418 2879 1032 934 +11
AtCoder Beginner Contest 419 4146 838 925 -9
AtCoder Beginner Contest 420 4059 804 913 -12
AtCoder Beginner Contest 421 3924 867 909 -4
AtCoder Beginner Contest 423 2000 1135 933 +24
AtCoder Beginner Contest 424 3851 730 915 -18
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 4239 706 895 -20