HalMat's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 112 4016 57 3 -
AtCoder Beginner Contest 192 6981 164 16 +13
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 5334 300 41 +25
AtCoder Beginner Contest 194 2501 959 134 +93
Panasonic Programming Contest (AtCoder Beginner Contest 195) 1745 1155 297 +163
AtCoder Beginner Contest 196 5127 436 312 +15
AtCoder Beginner Contest 197(Sponsored by Panasonic) 5886 193 287 -25
AtCoder Beginner Contest 198 2480 960 395 +108
Japanese Student Championship 2021 1720 880 473 +78
AtCoder Regular Contest 117 1210 1255 612 +139
AtCoder Beginner Contest 199(Sponsored by Panasonic) 2915 905 653 +41
ZONe Energy Programming Contest 2208 1012 703 +50
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 940 1543 844 +141
AtCoder Regular Contest 118 1127 1192 891 +47
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 2732 931 895 +4
AtCoder Regular Contest 119 757 1499 982 +87
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 1577 1243 1015 +33
AtCoder Regular Contest 120 1085 1029 1016 +1
NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) 1283 1198 1037 +21
AtCoder Beginner Contest 203(Sponsored by Panasonic) 5739 266 972 -65
AtCoder Beginner Contest 204 2619 959 971 -1
Tokio Marine & Nichido Fire Insurance Programming Contest 2021(AtCoder Regular Contest 122) 1564 784 952 -19
AtCoder Beginner Contest 205 2064 1081 966 +14
AtCoder Beginner Contest 206(Sponsored by Panasonic) 2595 966 966 ±0
AtCoder Beginner Contest 208 3029 840 953 -13
AtCoder Beginner Contest 209 2552 965 954 +1
AtCoder Beginner Contest 210 2667 944 953 -1
AtCoder Regular Contest 123 937 1460 1018 +65
AtCoder Beginner Contest 211 3431 763 994 -24
AtCoder Beginner Contest 212 3239 729 969 -25
AtCoder Beginner Contest 213 4009 624 938 -31
AtCoder Beginner Contest 214 3323 766 921 -17
AtCoder Beginner Contest 215 5084 410 878 -43
AtCoder Regular Contest 125 1732 472 843 -35
AtCoder Beginner Contest 216 3371 668 826 -17
AtCoder Beginner Contest 217 4866 474 795 -31
AtCoder Beginner Contest 218 5117 448 764 -31
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 3839 559 745 -19
AtCoder Regular Contest 126 1424 852 756 +11
AtCoder Beginner Contest 221 2635 934 776 +20
Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) 1004 1242 832 +56
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 2183 942 844 +12
AtCoder Beginner Contest 226 2059 1006 861 +17
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 3113 574 835 -26
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 3715 463 803 -32
AtCoder Regular Contest 130 1544 497 775 -28
AtCoder Beginner Contest 230 1999 944 794 +19
AtCoder Regular Contest 131 1514 885 803 +9
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 2984 668 790 -13
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 2777 689 780 -10
AtCoder Beginner Contest 233 2191 964 800 +20
AtCoder Regular Contest 132 1901 174 745 -55
AtCoder Beginner Contest 234 3566 705 741 -4
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 3002 840 751 +10
AtCoder Regular Contest 133 1870 1011 780 +29
AtCoder Beginner Contest 236 1289 1372 855 +75
AtCoder Regular Contest 134 1550 1169 890 +35
AtCoder Beginner Contest 237 2569 927 894 +4
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 2143 1068 913 +19
AtCoder Regular Contest 135 1077 1321 961 +48
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 3695 650 933 -28
AtCoder Beginner Contest 240 1466 1255 970 +37
AtCoder Beginner Contest 241(Sponsored by Panasonic) 4921 514 931 -39
AtCoder Regular Contest 136 952 1445 994 +63
AtCoder Beginner Contest 242 2992 900 985 -9
AtCoder Beginner Contest 243 2020 1103 998 +13
AtCoder Regular Contest 137 2706 172 932 -66
AtCoder Beginner Contest 244 3037 643 906 -26
AtCoder Beginner Contest 245 2178 - - -
AtCoder Beginner Contest 246 1947 1127 930 +24
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 2048 905 928 -2
AtCoder Beginner Contest 247 1458 1272 967 +39
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 4287 530 930 -37
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 3161 734 912 -18
AtCoder Regular Contest 139 842 1287 955 +43
AtCoder Beginner Contest 250 1673 1154 977 +22
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 4409 469 935 -42
AtCoder Regular Contest 140 1582 273 882 -53
AtCoder Beginner Contest 252 2234 1054 900 +18
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 2800 892 900 ±0
AtCoder Regular Contest 141 1331 1039 914 +14
AtCoder Beginner Contest 254 4174 651 891 -23
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 2019 1093 912 +21
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 2946 826 904 -8
AtCoder Regular Contest 142 1428 943 908 +4
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 1437 1270 950 +42
AtCoder Regular Contest 143 1628 887 944 -6
AtCoder Beginner Contest 258 1804 1214 974 +30
AtCoder Beginner Contest 259 2888 905 967 -7
AtCoder Regular Contest 144 2323 846 955 -12
AtCoder Beginner Contest 260 1988 1106 971 +16
AtCoder Beginner Contest 261 2058 1108 986 +15
AtCoder Regular Contest 145 2121 895 977 -9
AtCoder Beginner Contest 262 2627 875 967 -10
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 3226 764 948 -19
freee Programming Contest 2022(AtCoder Beginner Contest 264) 2899 850 939 -9
AtCoder Regular Contest 146 2368 680 916 -23
AtCoder Beginner Contest 265 1475 1241 953 +37
AtCoder Beginner Contest 266 1119 1442 1012 +59
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 2397 1019 1013 +1
AtCoder Regular Contest 147 1111 1276 1042 +29
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 2222 995 1037 -5
AtCoder Regular Contest 148 1609 974 1031 -6
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 1753 1140 1042 +11
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 3240 762 1017 -25
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 1973 1102 1026 +9
AtCoder Regular Contest 149 1812 260 967 -59
AtCoder Beginner Contest 272 2512 921 962 -5
AtCoder Regular Contest 150 1344 1225 992 +30
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 1551 1178 1012 +20
AtCoder Regular Contest 151 1725 863 998 -14
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 1420 1276 1029 +31
AtCoder Beginner Contest 275 1821 1056 1031 +2
AtCoder Beginner Contest 276 2385 957 1024 -7
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 3688 640 991 -33
AtCoder Beginner Contest 278 2655 899 982 -9
AtCoder Regular Contest 152 538 1735 1084 +102
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 2091 977 1073 -11
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 1080 1423 1114 +41
AtCoder Beginner Contest 281 3667 698 1078 -36
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 4020 543 1035 -43
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 2351 929 1024 -11
AtCoder Beginner Contest 284 4807 578 987 -37
AtCoder Regular Contest 153 954 1491 1048 +61
AtCoder Beginner Contest 285 750 1462 1097 +49
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 1939 1038 1091 -6
AtCoder Regular Contest 154 1245 1107 1093 +2
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 2569 914 1076 -17
AtCoder Regular Contest 155 855 1450 1119 +43
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 730 1707 1194 +75
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 2891 888 1166 -28
AtCoder Regular Contest 156 2003 822 1136 -30
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 1109 1386 1164 +28
AtCoder Regular Contest 157 1801 879 1138 -26
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 2625 904 1117 -21
AtCoder Beginner Contest 292 2694 896 1097 -20
AtCoder Beginner Contest 293 1709 1213 1109 +12
AtCoder Regular Contest 158 626 1699 1183 +74
AtCoder Beginner Contest 294 1591 1160 1181 -2
AtCoder Beginner Contest 295 2054 1091 1172 -9
AtCoder Beginner Contest 296 1522 1222 1177 +5
AtCoder Regular Contest 159 1042 1330 1194 +17
AtCoder Beginner Contest 297 1446 1192 1193 -1
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 1027 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 1880 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 2322 965 1173 -20
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 2718 931 1151 -22
AtCoder Regular Contest 160 1096 363 1092 -59
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 2256 1003 1083 -9
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 1837 1137 1089 +6
AtCoder Regular Contest 161 1482 825 1065 -24
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 2306 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 879 1526 1120 +55
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 1925 - - -
AtCoder Regular Contest 162 1102 1147 1123 +3
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 3484 705 1087 -36
AtCoder Beginner Contest 308 3414 834 1064 -23
AtCoder Regular Contest 163 1157 1271 1087 +23
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 3807 737 1056 -31
AtCoder Regular Contest 164 1677 1021 1053 -3
freee Programming Contest 2023(AtCoder Beginner Contest 310) 2149 1233 1072 +19
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 2024 1192 1085 +13
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 1738 1258 1103 +18
AtCoder Beginner Contest 313 1001 1534 1154 +51
AtCoder Beginner Contest 314 1221 1424 1184 +30
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 1411 1325 1199 +15
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 2810 988 1180 -19
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 1445 1377 1201 +21
AtCoder Beginner Contest 319 6350 785 1166 -35
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 2650 1063 1156 -10
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 3158 943 1136 -20
AtCoder Beginner Contest 322 1787 1246 1148 +12
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 2738 1024 1136 -12
AtCoder Regular Contest 166 1499 1118 1134 -2
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 2788 992 1121 -13
AtCoder Regular Contest 167 1568 1052 1114 -7
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 1585 1219 1125 +11
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 2089 1152 1128 +3
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 1376 1421 1161 +33
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 2735 1028 1148 -13
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 2256 1090 1142 -6
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 1198 1142 1142 ±0
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 2553 1003 1129 -13
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 1660 1286 1146 +17
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1260 1391 1173 +27
AtCoder Beginner Contest 332 1982 1095 1165 -8
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 2558 1062 1155 -10
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1986 1150 1155 ±0
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 1431 1351 1176 +21
AtCoder Beginner Contest 336 2199 1098 1168 -8
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 3760 895 1144 -24
AtCoder Regular Contest 170 1151 1358 1167 +23
AtCoder Beginner Contest 338 2144 1126 1163 -4
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 2935 1031 1151 -12
AtCoder Regular Contest 171 384 2020 1273 +122
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 2365 1079 1255 -18
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 3215 940 1227 -28
AtCoder Regular Contest 172 1556 970 1204 -23
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 2892 1011 1186 -18
AtCoder Beginner Contest 343 1616 1332 1202 +16
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 1557 1357 1218 +16
AtCoder Regular Contest 173 1323 416 1159 -59
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 2005 1222 1165 +6
AtCoder Regular Contest 174 1271 1200 1169 +4
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 3717 877 1143 -26
AtCoder Regular Contest 175 477 1836 1234 +91
AtCoder Beginner Contest 347 2254 1160 1227 -7
AtCoder Grand Contest 066 421 1384 1244 +17
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 2264 1158 1235 -9
AtCoder Beginner Contest 349 3262 957 1210 -25
AtCoder Beginner Contest 350 1715 1328 1223 +13
AtCoder Regular Contest 176 1338 1119 1213 -10
AtCoder Beginner Contest 351 3826 873 1183 -30
AtCoder Beginner Contest 352 2496 1125 1177 -6