retch's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 122 2644 170 8 -
ExaWizards 2019 3139 11 9 +1
AtCoder Beginner Contest 123 3406 184 24 +15
AtCoder Beginner Contest 124 4239 100 33 +9
Tenka1 Programmer Beginner Contest 2019 2098 400 61 +28
AtCoder Beginner Contest 141 4718 89 64 +3
AtCoder Beginner Contest 142 4105 256 82 +18
AtCoder Beginner Contest 164 9243 148 89 +7
AtCoder Beginner Contest 165 8735 222 103 +14
AtCoder Beginner Contest 166 8143 261 118 +15
AtCoder Beginner Contest 168 7403 286 134 +16
AtCoder Beginner Contest 169 8260 246 145 +11
Tokio Marine & Nichido Fire Insurance Programming Contest 2020 4756 245 155 +10
AtCoder Beginner Contest 171 6637 403 177 +22
AtCoder Beginner Contest 172 6734 344 192 +15
AtCoder Beginner Contest 173 6636 425 213 +21
AIsing Programming Contest 2020 5685 247 217 +4
M-SOLUTIONS Programming Contest 2020 4877 292 224 +7
AtCoder Beginner Contest 174 6577 352 236 +12
AtCoder Beginner Contest 175 7711 102 218 -18
AtCoder Beginner Contest 176 5421 527 245 +27
AtCoder Beginner Contest 177 4875 625 279 +34
AtCoder Beginner Contest 178 7866 155 264 -15
AtCoder Beginner Contest 179 5764 381 275 +11
ACL Beginner Contest 2525 537 299 +24
AtCoder Regular Contest 104 3465 590 327 +28
HHKB Programming Contest 2020 5447 98 295 -32
AtCoder Regular Contest 105 2911 287 294 -1
AtCoder Beginner Contest 180 3009 599 323 +29
AtCoder Regular Contest 106 2247 847 383 +60
AtCoder Regular Contest 107 2829 497 395 +12
AtCoder Beginner Contest 181 4548 304 385 -10
AtCoder Beginner Contest 182 5052 346 381 -4
AtCoder Beginner Contest 183 3869 581 402 +21
AtCoder Regular Contest 108 1979 950 472 +70
AtCoder Beginner Contest 184 6418 138 430 -42
AtCoder Regular Contest 109 3325 273 413 -17
AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION) 2547 636 437 +24
AtCoder Beginner Contest 185 3384 748 473 +36
Panasonic Programming Contest (AtCoder Beginner Contest 186) 3802 498 475 +2
AtCoder Beginner Contest 187 3177 784 511 +36
AtCoder Beginner Contest 188 3177 818 546 +35
KEYENCE Programming Contest 2021 2366 701 562 +16
AtCoder Beginner Contest 189 4161 703 577 +15
AtCoder Beginner Contest 190 5322 506 570 -7
AtCoder Beginner Contest 191 3160 879 605 +35
AtCoder Regular Contest 112 3630 285 575 -30
AtCoder Beginner Contest 192 3435 843 605 +30
AtCoder Regular Contest 113 3338 73 542 -63
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 4659 455 533 -9
AtCoder Beginner Contest 194 4622 465 527 -6
Panasonic Programming Contest (AtCoder Beginner Contest 195) 2164 1024 587 +60
AtCoder Regular Contest 114 1980 256 555 -32
AtCoder Beginner Contest 196 2831 916 597 +42
AtCoder Regular Contest 115 2122 123 545 -52
AtCoder Beginner Contest 197(Sponsored by Panasonic) 1678 1164 624 +79
AtCoder Regular Contest 116 2550 472 610 -14
AtCoder Beginner Contest 198 5033 409 591 -19
Japanese Student Championship 2021 1725 878 624 +33
AtCoder Regular Contest 117 1694 981 665 +41
AtCoder Beginner Contest 199(Sponsored by Panasonic) 2322 1042 709 +44
ZONe Energy Programming Contest 3568 647 703 -6
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 3194 839 717 +14
AtCoder Regular Contest 118 1632 839 730 +13
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 4705 527 711 -19
AtCoder Regular Contest 119 2464 210 665 -46
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 2783 912 692 +27
AtCoder Regular Contest 120 1432 666 690 -2
NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) 1966 811 703 +13
AtCoder Beginner Contest 203(Sponsored by Panasonic) 3834 656 698 -5
AtCoder Beginner Contest 204 2426 1006 733 +35
AtCoder Beginner Contest 205 4678 504 712 -21
AtCoder Beginner Contest 206(Sponsored by Panasonic) 3041 867 728 +16
AtCoder Beginner Contest 207 4630 475 705 -23
AtCoder Beginner Contest 208 4008 629 698 -7
AtCoder Beginner Contest 209 3246 807 709 +11
AtCoder Beginner Contest 210 1722 1201 769 +60
AtCoder Regular Contest 123 2306 597 753 -16
AtCoder Beginner Contest 211 4273 586 737 -16
AtCoder Regular Contest 124 1227 1047 772 +35
AtCoder Beginner Contest 212 2558 898 786 +14
AtCoder Beginner Contest 213 2816 897 797 +11
AtCoder Beginner Contest 214 2686 915 809 +12
AtCoder Beginner Contest 216 2268 965 826 +17
AtCoder Beginner Contest 217 2296 1057 851 +25
AtCoder Beginner Contest 218 2454 1018 869 +18
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 1938 1071 891 +22
AtCoder Regular Contest 126 1564 716 875 -16
AtCoder Beginner Contest 220 2858 837 871 -4
AtCoder Beginner Contest 221 1642 1218 911 +40
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 2711 854 905 -6
Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) 974 1269 947 +42
AtCoder Beginner Contest 223 2661 748 929 -18
AtCoder Beginner Contest 224 1843 1030 939 +10
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 1960 1014 947 +8
AtCoder Beginner Contest 226 3578 578 915 -32
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 1613 1094 934 +19
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 2356 886 929 -5
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 2480 837 921 -8
AtCoder Regular Contest 130 1405 650 896 -25
AtCoder Beginner Contest 230 2976 644 873 -23
AtCoder Regular Contest 131 2246 - - -
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 1397 1176 907 +34
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 1158 1287 951 +44
AtCoder Beginner Contest 233 982 1442 1011 +60
AtCoder Regular Contest 132 1232 1139 1024 +13
AtCoder Beginner Contest 234 2232 1015 1024 ±0
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 1794 1161 1038 +14
AtCoder Regular Contest 134 3079 539 997 -41
AtCoder Beginner Contest 237 3022 817 980 -17
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 1748 1192 1003 +23
AtCoder Regular Contest 135 1710 959 999 -4
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 2622 913 990 -9
AtCoder Beginner Contest 240 3302 725 966 -24
AtCoder Beginner Contest 241(Sponsored by Panasonic) 2424 1021 972 +6
AtCoder Regular Contest 136 1817 928 968 -4
AtCoder Beginner Contest 242 2299 1062 978 +10
AtCoder Beginner Contest 243 2276 1036 983 +5
AtCoder Beginner Contest 245 2644 943 980 -3
AtCoder Beginner Contest 246 6516 - - -
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 2226 260 923 -57
AtCoder Beginner Contest 247 2927 848 916 -7
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 3534 709 897 -19
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 2034 1029 911 +14
AtCoder Regular Contest 139 1495 218 854 -57
AtCoder Beginner Contest 250 863 1499 937 +83
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 2999 781 922 -15
AtCoder Regular Contest 140 1575 - - -
AtCoder Beginner Contest 252 3349 805 911 -11
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 2867 877 908 -3
AtCoder Regular Contest 141 1571 - - -
AtCoder Beginner Contest 254 2894 899 907 -1
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 4227 596 879 -28
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 2898 838 875 -4
AtCoder Regular Contest 142 1200 - - -
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 3480 701 859 -16
AtCoder Regular Contest 143 1252 1141 891 +32
AtCoder Beginner Contest 258 3783 765 879 -12
AtCoder Beginner Contest 259 2734 940 885 +6
AtCoder Regular Contest 144 1670 1112 910 +25
AtCoder Beginner Contest 260 2954 855 904 -6
AtCoder Beginner Contest 261 1906 1154 932 +28
AtCoder Regular Contest 145 1828 - - -
AtCoder Beginner Contest 262 1818 1125 953 +21
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 1981 1091 967 +14
freee Programming Contest 2022(AtCoder Beginner Contest 264) 2656 910 962 -5
AtCoder Regular Contest 146 1120 1323 1003 +41
AtCoder Beginner Contest 265 2240 993 1002 -1
AtCoder Beginner Contest 266 2985 856 989 -13
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 2677 951 985 -4
AtCoder Regular Contest 147 2081 678 958 -27
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 1611 1191 983 +25
AtCoder Regular Contest 148 1859 840 970 -13
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 1445 1252 1001 +31
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 2265 1006 1002 +1
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 1909 1121 1014 +12
AtCoder Regular Contest 149 1317 1161 1030 +16
AtCoder Beginner Contest 272 1317 1308 1061 +31
AtCoder Regular Contest 150 1762 323 1004 -57
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 4139 490 962 -42
AtCoder Regular Contest 151 1555 971 963 +1
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 2643 879 955 -8
AtCoder Beginner Contest 275 1038 1361 1003 +48
AtCoder Beginner Contest 276 1868 1100 1013 +10
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 1845 1121 1024 +11
AtCoder Beginner Contest 278 1255 1320 1057 +33
AtCoder Regular Contest 152 1453 - - -
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 2518 857 1039 -18
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 4347 501 995 -44
AtCoder Beginner Contest 281 1910 1119 1008 +13
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 2647 871 995 -13
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 4113 - - -
AtCoder Beginner Contest 284 2921 931 989 -6
AtCoder Regular Contest 153 1411 1245 1017 +28
AtCoder Beginner Contest 285 904 1377 1059 +42
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 1506 1189 1072 +13
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 2775 862 1053 -19
AtCoder Regular Contest 155 1022 - - -
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 1132 1467 1102 +49
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 1539 1276 1120 +18
AtCoder Regular Contest 156 2100 - - -
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 3420 609 1078 -42
AtCoder Regular Contest 157 1852 851 1057 -21
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 2133 1040 1056 -1
AtCoder Beginner Contest 292 2382 974 1048 -8
AtCoder Beginner Contest 293 1062 1457 1096 +48
AtCoder Regular Contest 158 1671 240 1032 -64
AtCoder Beginner Contest 294 1452 1211 1051 +19
AtCoder Beginner Contest 295 2359 1015 1047 -4
AtCoder Beginner Contest 296 3182 801 1025 -22
AtCoder Beginner Contest 297 1697 1111 1034 +9
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 3453 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 3509 686 1003 -31
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 2730 928 996 -7
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 3370 748 974 -22
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 1760 1160 994 +20
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 1698 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 2701 914 986 -8
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 4138 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 1769 1140 1002 +16
AtCoder Beginner Contest 308 3382 840 987 -15
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 2521 1007 989 +2
AtCoder Regular Contest 164 1973 864 977 -12
freee Programming Contest 2023(AtCoder Beginner Contest 310) 2966 1085 988 +11
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 2140 1162 1007 +19
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 4076 737 983 -24
AtCoder Beginner Contest 313 5473 537 945 -38
AtCoder Beginner Contest 314 1716 1241 978 +33
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 2766 955 976 -2
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 1901 1206 1001 +25
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 2964 1005 1002 +1
AtCoder Beginner Contest 319 2006 1231 1027 +25
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 1807 1265 1053 +26
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 1612 1321 1083 +30
AtCoder Beginner Contest 322 2461 1070 1081 -2
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 2930 983 1072 -9
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 1892 1206 1086 +14
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 1373 1296 1109 +23
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 1720 1253 1124 +15
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 1837 1269 1139 +15
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 5004 612 1096 -43
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 2247 1093 1096 ±0
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 3159 868 1075 -21
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 2015 1179 1086 +11
AtCoder Beginner Contest 332 3675 693 1052 -34
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 2013 1192 1067 +15
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 2262 1075 1068 +1
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 2585 1044 1065 -3
AtCoder Beginner Contest 336 1565 1281 1089 +24
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 3508 936 1074 -15
AtCoder Beginner Contest 338 4420 697 1042 -32
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 4498 765 1017 -25
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 4939 - - -
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 2258 1145 1030 +13
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 3539 884 1017 -13
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 3695 905 1006 -11
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 3302 944 1000 -6
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 4156 811 982 -18
AtCoder Beginner Contest 347 4588 758 962 -20
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 2472 1107 977 +15
AtCoder Beginner Contest 349 4269 787 959 -18
AtCoder Beginner Contest 350 1635 1352 1005 +46
AtCoder Beginner Contest 351 2130 1211 1028 +23
AtCoder Beginner Contest 352 3169 991 1024 -4