squibon's Competition History

Date Contest Duration Rank Performance New Rating Diff
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 01:40 6996 - - -
AtCoder Beginner Contest 278 01:40 5393 312 16 -
AtCoder Regular Contest 152 02:00 2052 129 32 +16
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 01:40 4987 272 58 +26
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 01:40 6422 148 70 +12
AtCoder Beginner Contest 281 01:40 4301 566 116 +46
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 01:40 3860 579 163 +47
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 01:40 3903 568 206 +43
AtCoder Beginner Contest 284 01:40 3577 804 280 +74
AtCoder Regular Contest 153 02:00 3630 400 292 +12
AtCoder Beginner Contest 285 01:40 3296 640 335 +43
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 01:40 5764 162 306 -29
AtCoder Regular Contest 155 02:00 1022 445 321 +15
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 01:40 3699 696 367 +46
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 01:40 4807 488 380 +13
AtCoder Regular Contest 156 02:00 2322 - - -
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 01:40 3584 565 402 +22
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 01:40 3185 769 451 +49
AtCoder Beginner Contest 292 01:40 3350 751 488 +37
AtCoder Beginner Contest 293 01:40 5682 360 474 -14
AtCoder Beginner Contest 294 01:40 2223 954 538 +64
AtCoder Beginner Contest 295 01:40 4454 571 541 +3
AtCoder Beginner Contest 296 01:40 6172 237 508 -33
AtCoder Regular Contest 159 02:00 1912 245 479 -29
AtCoder Beginner Contest 297 01:40 1054 1361 612 +133
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 01:40 2472 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 01:40 1847 1098 674 +62
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 01:45 3962 671 674 ±0
AtCoder Regular Contest 160 02:00 1096 363 645 -29
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 01:40 3637 718 653 +8
AtCoder Regular Contest 161 02:00 1187 1048 700 +47
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 02:00 3642 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 01:40 4219 595 690 -10
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 01:40 3369 - - -
AtCoder Regular Contest 162 02:00 1731 198 643 -47
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 01:40 2681 886 670 +27
AtCoder Beginner Contest 308 01:40 2667 986 707 +37
AtCoder Regular Contest 163 02:00 2363 165 654 -53
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 01:40 3209 856 676 +22
AtCoder Regular Contest 164 02:00 2254 719 681 +5
freee Programming Contest 2023(AtCoder Beginner Contest 310) 01:40 2430 1177 742 +61
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 01:40 3279 923 762 +20
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 01:40 3535 833 769 +7
AtCoder Beginner Contest 313 01:40 3007 957 790 +21
AtCoder Beginner Contest 314 01:40 3180 882 799 +9
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 01:40 3400 830 802 +3
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 01:40 3495 857 808 +6
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 01:40 4429 775 805 -3
AtCoder Beginner Contest 319 01:40 6529 760 800 -5
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 01:40 3477 910 812 +12
AtCoder Regular Contest 165 02:00 1791 - - -
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 01:40 2585 1060 839 +27
AtCoder Beginner Contest 322 01:40 4134 735 829 -10
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 01:40 3289 911 838 +9
AtCoder Regular Contest 166 02:00 1609 358 798 -40
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 01:40 2777 994 819 +21
AtCoder Regular Contest 167 02:00 2051 793 816 -3
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 01:40 2486 962 832 +16
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 01:40 3292 880 837 +5
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 01:40 1984 1227 882 +45
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 01:40 2078 1187 917 +35
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 01:40 4424 646 892 -25
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 02:00 1935 562 863 -29
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 01:40 3933 718 849 -14
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 01:40 3522 844 849 ±0
estie Programming Contest 2023 (AtCoder Regular Contest 169) 02:00 1711 393 811 -38
AtCoder Beginner Contest 332 01:40 1188 1374 881 +70
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 01:40 2589 1055 900 +19
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 01:40 4044 729 884 -16
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 01:40 2536 1054 902 +18
AtCoder Beginner Contest 336 01:40 3013 914 903 +1
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 01:40 3855 881 901 -2
AtCoder Regular Contest 170 02:00 2058 263 849 -52
AtCoder Beginner Contest 338 01:40 4342 709 836 -13
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 01:40 2786 1055 860 +24
AtCoder Regular Contest 171 02:00 1973 900 864 +4
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 01:40 2737 994 877 +13
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 01:40 2638 1057 897 +20
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 01:40 4237 758 884 -13
AtCoder Beginner Contest 343 01:40 1382 1404 948 +64
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 01:40 1456 1390 1000 +52
AtCoder Regular Contest 173 02:00 1235 1252 1028 +28
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 01:40 2837 1032 1028 ±0
AtCoder Regular Contest 174 02:00 2167 195 963 -65
AtCoder Beginner Contest 347 01:40 5006 693 939 -24
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 01:40 3406 912 936 -3
AtCoder Beginner Contest 349 01:40 3698 879 931 -5
AtCoder Beginner Contest 350 01:40 1841 1292 972 +41
AtCoder Beginner Contest 351 01:40 2487 1127 989 +17
AtCoder Beginner Contest 352 01:40 4137 829 974 -15
AtCoder Beginner Contest 353 01:40 3814 910 968 -6
AtCoder Regular Contest 177 02:00 1149 1206 994 +26
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 01:40 3783 902 985 -9
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 01:40 3787 845 972 -13
AtCoder Beginner Contest 356 01:40 6604 576 938 -34
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 01:40 2715 1102 955 +17
AtCoder Beginner Contest 358 01:40 2310 1195 982 +27
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 01:40 6872 405 935 -47
AtCoder Regular Contest 180 02:00 628 1811 1059 +124
AtCoder Beginner Contest 360 01:40 2614 995 1053 -6
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 01:40 4537 793 1030 -23
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 01:40 3760 929 1020 -10
AtCoder Beginner Contest 363 01:40 3477 964 1014 -6
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 01:40 3875 858 1000 -14
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 01:40 4268 855 986 -14
AtCoder Regular Contest 181 02:00 1915 915 979 -7
AtCoder Beginner Contest 366 01:40 3072 1031 984 +5
AtCoder Regular Contest 182 02:00 1597 337 933 -51
AtCoder Beginner Contest 367 01:40 2977 1050 946 +13
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 01:40 3074 1010 952 +6
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 02:00 1381 1053 963 +11
AtCoder Beginner Contest 369 01:40 4704 716 940 -23
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 01:40 2834 1089 956 +16
AtCoder Beginner Contest 371 01:40 3236 998 960 +4
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 01:40 3398 884 953 -7
AtCoder Regular Contest 184 02:00 983 - - -
AtCoder Beginner Contest 373 01:40 3641 939 952 -1
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 01:40 3575 947 951 -1
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 01:40 3877 890 945 -6
AtCoder Regular Contest 185 02:00 1418 - - -
AtCoder Beginner Contest 376 01:40 5245 675 921 -24
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 01:40 2673 946 923 +2
AtCoder Beginner Contest 378 01:40 2403 1128 946 +23
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 01:40 1966 1213 975 +29
AtCoder Beginner Contest 380 01:40 4259 780 957 -18
AtCoder Regular Contest 187 02:00 981 - - -
AtCoder Beginner Contest 381 01:40 2335 979 959 +2
estie Programming Contest 2024 (AtCoder Regular Contest 188) 02:00 881 - - -
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 01:40 3753 834 947 -12
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 01:40 894 1598 1032 +85
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 01:40 1807 1249 1055 +23
AtCoder Beginner Contest 386 01:40 1522 1285 1080 +25
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 01:40 1565 1349 1110 +30
AtCoder Regular Contest 190 (Div. 1) 02:00 670 - - -
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 01:40 3716 885 1090 -20
AtCoder Beginner Contest 390 01:40 1810 1276 1110 +20
AtCoder Regular Contest 191 (Div. 2) 02:00 713 - - -
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 01:40 4202 824 1084 -26
AtCoder Beginner Contest 393 01:40 3326 961 1072 -12
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 01:40 3581 918 1058 -14
AtCoder Beginner Contest 395 01:40 2634 1080 1060 +2
AtCoder Beginner Contest 396 01:40 3084 1017 1056 -4
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 01:40 5205 697 1025 -31
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 01:40 5268 655 993 -32
AtCoder Beginner Contest 399 01:40 3169 999 993 ±0
AtCoder Beginner Contest 400 01:40 2351 1150 1010 +17
AtCoder Beginner Contest 401 01:40 7711 352 958 -52
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 01:40 4036 784 942 -16
AtCoder Beginner Contest 403 01:40 3377 828 931 -11
AtCoder Beginner Contest 404 01:40 1849 1250 967 +36
AtCoder Regular Contest 197 (Div. 2) 02:00 1452 - - -
AtCoder Beginner Contest 405 01:40 3001 1040 975 +8
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 01:40 2273 1159 995 +20
AtCoder Beginner Contest 407 01:40 3042 1014 997 +2
AtCoder Regular Contest 198 (Div. 2) 02:00 1453 - - -
AtCoder Beginner Contest 408 01:40 2609 1057 1003 +6
AtCoder Beginner Contest 409 01:40 1838 1267 1032 +29
AtCoder Beginner Contest 410 01:40 1808 1286 1060 +28
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 01:40 4689 617 1023 -37
AtCoder Beginner Contest 412 01:40 1928 1226 1045 +22
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 01:40 2150 1178 1059 +14
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 01:40 2238 1164 1070 +11
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 01:40 2403 1110 1074 +4
AtCoder Beginner Contest 416 01:40 2264 1169 1084 +10
AtCoder Beginner Contest 417 01:40 2329 1154 1091 +7
AtCoder Beginner Contest 418 01:40 2496 1108 1093 +2
AtCoder Beginner Contest 419 01:40 3920 873 1072 -21
AtCoder Beginner Contest 420 01:40 1939 1202 1086 +14
AtCoder Beginner Contest 421 01:40 3341 963 1074 -12
AtCoder Beginner Contest 422 01:40 1659 1034 1070 -4
AtCoder Beginner Contest 423 01:40 2378 1040 1067 -3
AtCoder Beginner Contest 424 01:40 2839 932 1055 -12
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 01:40 2189 1121 1061 +6
AtCoder Beginner Contest 426 01:40 4958 721 1032 -29
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 01:40 2844 1002 1029 -3
AtCoder Beginner Contest 428 01:40 3438 912 1017 -12
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 01:40 2459 1061 1022 +5
AtCoder Beginner Contest 430 01:40 3362 854 1006 -16
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 01:40 937 1568 1076 +70
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 01:40 4586 674 1042 -34
AtCoder Beginner Contest 433 01:40 1857 1330 1074 +32
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 01:40 2965 915 1059 -15
AtCoder Beginner Contest 435 01:40 2839 1093 1063 +4
AtCoder Beginner Contest 436 01:40 2308 1224 1080 +17
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 01:40 4947 728 1049 -31
AtCoder Beginner Contest 438 01:40 4560 791 1026 -23
AtCoder Beginner Contest 439 01:40 3106 1006 1024 -2
AtCoder Beginner Contest 440 01:40 800 1689 1110 +86
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 01:40 2040 1319 1133 +23
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 01:40 2604 1176 1137 +4
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 01:40 1824 1329 1158 +21
AtCoder Beginner Contest 444 01:40 2571 1243 1167 +9
AtCoder Beginner Contest 445 01:40 1200 1520 1207 +40
AtCoder Beginner Contest 446 01:40 2478 1121 1199 -8
AtCoder Beginner Contest 447 01:40 2695 1132 1193 -6
AtCoder Beginner Contest 448 01:40 2844 1127 1186 -7
AtCoder Beginner Contest 449 01:40 4143 932 1163 -23
AtCoder Beginner Contest 450 01:40 3074 1137 1161 -2
AtCoder Beginner Contest 451 01:40 2594 1215 1166 +5
AtCoder Beginner Contest 452 01:40 4305 930 1145 -21
AtCoder Beginner Contest 453 01:40 2074 1335 1165 +20
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 01:40 2574 1169 1165 ±0
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 01:40 5169 712 1127 -38
AtCoder Beginner Contest 456 01:40 3837 958 1111 -16
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 01:40 3465 1017 1102 -9
SMBC Programming Contest #1 (AtCoder Beginner Contest 458) 01:40 3783 1024 1095 -7
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 01:40 6040 649 1057 -38
AtCoder Beginner Contest 460 01:40 2757 1230 1076 +19
AtCoder Beginner Contest 461 01:40 4584 949 1064 -12
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 01:40 3234 1109 1068 +4
AtCoder Beginner Contest 463 01:40 2630 1240 1087 +19
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 01:40 2124 1272 1107 +20
AtCoder Beginner Contest 465 01:40 2286 1317 1129 +22
AtCoder Beginner Contest 466 01:40 2360 1314 1149 +20
AtCoder Regular Contest-- 224 02:00 2362 - - -
AtCoder Beginner Contest 467 01:40 4895 878 1125 -24
AtCoder Beginner Contest 468 01:40 3919 1061 1119 -6
AtCoder Beginner Contest 469 01:40 7083 528 1071 -48
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 01:40 3645 1048 1069 -2
AtCoder Beginner Contest 471 01:40 4363 958 1058 -11
AtCoder Beginner Contest 472 01:40 5171 787 1034 -24
AtCoder Beginner Contest 473 01:40 6118 654 1001 -33
AtCoder Regular Contest-- 229 02:00 2767 - - -
AtCoder Beginner Contest 474 01:40 2708 907 992 -9
AtCoder Beginner Contest 475 01:40 6595 596 958 -34
JIJ Programming Contest 2026(AtCoder Beginner Contest 476) 01:40 1608 1374 1007 +49
UNICORNProgramming Contest2026(AtCoder Beginner Contest 477) 01:40 3684 1014 1008 +1
AtCoder Beginner Contest 478 01:40 3537 1063 1013 +5
AtCoder Beginner Contest 479 01:40 3482 934 1006 -7
AtCoder Beginner Contest 480 01:40 3595 1027 1008 +2
AtCoder Beginner Contest 482 01:40 1047 1462 1062 +54
AtCoder Beginner Contest 483 01:40 3309 1022 1058 -4