bqn's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 136 2574 754 48 -
AtCoder Beginner Contest 137 3532 465 105 +57
AtCoder Beginner Contest 139 4112 415 146 +41
AtCoder Beginner Contest 140 3088 614 207 +61
AtCoder Beginner Contest 141 1944 900 318 +111
AtCoder Grand Contest 038 1115 442 331 +13
AtCoder Beginner Contest 142 2877 646 376 +45
第一回日本最強プログラマー学生選手権決勝(オープンコンテスト) 105 - - -
AtCoder Grand Contest 039 1950 790 442 +66
AtCoder Beginner Contest 143 2670 666 473 +31
AtCoder Beginner Contest 144 4157 307 448 -25
AtCoder Grand Contest 040 1547 161 401 -47
NIKKEI Programming Contest 2019-2 1832 910 477 +76
AtCoder Beginner Contest 145 2028 910 539 +62
DISCO Presents Discovery Channel Code Contest 2020 Qual 1226 1154 631 +92
AtCoder Beginner Contest 146 2171 829 655 +24
Sumitomo Mitsui Trust Bank Programming Contest 2019 1812 889 684 +29
AtCoder Beginner Contest 148 3399 512 666 -18
AtCoder Grand Contest 041 2295 542 652 -14
AtCoder Beginner Contest 149 1461 - - -
AtCoder Beginner Contest 150 3277 - - -
AtCoder Beginner Contest 151 1782 1047 703 +51
Keyence Programming Contest 2020 2408 678 700 -3
AtCoder Beginner Contest 152 2741 727 703 +3
AtCoder Beginner Contest 153 1744 1083 750 +47
AtCoder Beginner Contest 154 1569 1108 794 +44
AtCoder Beginner Contest 155 2547 871 802 +8
AtCoder Beginner Contest 156 1267 1224 854 +52
AtCoder Beginner Contest 157 1483 1129 886 +32
AtCoder Beginner Contest 158 1461 1206 924 +38
Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 1613 1074 941 +17
Panasonic Programming Contest 2020 4262 459 899 -42
AtCoder Beginner Contest 159 4648 580 870 -29
AtCoder Beginner Contest 160 3912 819 865 -5
AtCoder Beginner Contest 161 1360 1397 932 +67
AtCoder Beginner Contest 162 4468 763 916 -16
AtCoder Beginner Contest 163 6368 - - -
AtCoder Beginner Contest 164 2854 1044 930 +14
AtCoder Beginner Contest 165 5089 717 910 -20
AtCoder Beginner Contest 166 3057 1008 920 +10
AtCoder Beginner Contest 167 1876 1274 961 +41
AtCoder Beginner Contest 168 1024 1509 1030 +69
NOMURA Programming Competition 2020 2004 1150 1043 +13
AtCoder Beginner Contest 169 2678 1086 1047 +4
Tokio Marine & Nichido Fire Insurance Programming Contest 2020 1476 1316 1077 +30
AtCoder Beginner Contest 170 1795 1255 1097 +20
AtCoder Beginner Contest 171 3563 897 1078 -19
AtCoder Beginner Contest 172 1158 1456 1122 +44
AtCoder Beginner Contest 173 2684 1072 1117 -5
AIsing Programming Contest 2020 3509 761 1086 -31
M-SOLUTIONS Programming Contest 2020 3051 783 1059 -27
AtCoder Beginner Contest 174 5172 605 1021 -38
AtCoder Beginner Contest 175 5166 520 979 -42
AtCoder Beginner Contest 176 1841 1216 1005 +26
AtCoder Beginner Contest 177 2263 1120 1017 +12
AtCoder Beginner Contest 178 1453 1360 1057 +40
AtCoder Beginner Contest 179 3988 731 1028 -29
ACL Beginner Contest 1008 1271 1055 +27
AtCoder Regular Contest 104 1698 1204 1070 +15
HHKB Programming Contest 2020 3732 525 1026 -44
AtCoder Regular Contest 105 1463 1047 1028 +2
AtCoder Beginner Contest 180 647 1536 1090 +62
AtCoder Regular Contest 106 2378 792 1064 -26
AtCoder Beginner Contest 181 1575 1109 1068 +4
AtCoder Beginner Contest 182 2615 920 1054 -14
AtCoder Beginner Contest 183 1002 1428 1098 +44
AtCoder Regular Contest 108 1572 1133 1101 +3
AtCoder Beginner Contest 184 3030 856 1079 -22
AtCoder Regular Contest 109 1951 945 1066 -13
AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION) 3055 361 1012 -54
AtCoder Beginner Contest 185 1470 1259 1039 +27
AtCoder Beginner Contest 187 1519 1243 1061 +22
AtCoder Beginner Contest 188 2149 1072 1062 +1
AtCoder Beginner Contest 189 3161 895 1047 -15
AtCoder Beginner Contest 190 2056 1162 1059 +12
AtCoder Beginner Contest 191 1031 1506 1112 +53
AtCoder Beginner Contest 192 1066 1533 1162 +50
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 1084 1460 1195 +33
AtCoder Beginner Contest 196 4978 468 1140 -55
AtCoder Regular Contest 115 1876 575 1095 -45
AtCoder Beginner Contest 197(Sponsored by Panasonic) 1406 1263 1113 +18
Japanese Student Championship 2021 1104 1214 1123 +10
AtCoder Regular Contest 117 1887 880 1101 -22
AtCoder Beginner Contest 199(Sponsored by Panasonic) 4503 586 1059 -42
ZONe Energy Programming Contest 1917 1104 1063 +4
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 2747 938 1051 -12
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 1534 1261 1074 +23
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 2256 1041 1071 -3
AtCoder Beginner Contest 203(Sponsored by Panasonic) 1307 1322 1099 +28
AtCoder Beginner Contest 204 1788 1183 1107 +8
AtCoder Beginner Contest 205 1767 1169 1114 +7
AtCoder Beginner Contest 206(Sponsored by Panasonic) 1587 1244 1127 +13
AtCoder Beginner Contest 207 5331 324 1068 -59
AtCoder Beginner Contest 208 887 1523 1122 +54
AtCoder Beginner Contest 209 1645 1222 1132 +10
AtCoder Beginner Contest 210 1243 1373 1159 +27
AtCoder Beginner Contest 211 2895 880 1134 -25
AtCoder Beginner Contest 212 2500 914 1114 -20
AtCoder Beginner Contest 213 1148 1428 1149 +35
AtCoder Beginner Contest 214 1988 1103 1145 -4
AtCoder Beginner Contest 215 1268 1377 1170 +25
AtCoder Beginner Contest 216 1918 1074 1161 -9
AtCoder Beginner Contest 217 1528 1300 1176 +15
AtCoder Beginner Contest 218 1519 1291 1188 +12
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 490 1801 1266 +78
AtCoder Regular Contest 126 1282 984 1241 -25
AtCoder Beginner Contest 220 1900 1108 1228 -13
AtCoder Beginner Contest 221 1116 1432 1250 +22
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 874 1538 1282 +32
AtCoder Beginner Contest 223 984 1322 1286 +4
AtCoder Beginner Contest 224 4076 372 1221 -65
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 1624 1135 1213 -8
AtCoder Beginner Contest 226 1332 1282 1220 +7
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 1435 1173 1216 -4
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 1237 1314 1226 +10
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 1376 1239 1227 +1
AtCoder Regular Contest 130 713 1376 1243 +16
AtCoder Beginner Contest 230 1336 1195 1238 -5
AtCoder Regular Contest 131 582 1699 1293 +55
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 1593 1097 1275 -18
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 790 1498 1300 +25
AtCoder Beginner Contest 233 1194 1331 1303 +3
AtCoder Regular Contest 132 684 1601 1336 +33
AtCoder Beginner Contest 234 621 1711 1380 +44
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 2887 867 1338 -42
AtCoder Regular Contest 133 1478 1188 1323 -15
AtCoder Beginner Contest 236 1777 1196 1311 -12
AtCoder Regular Contest 134 1409 1239 1304 -7
AtCoder Beginner Contest 237 930 1508 1326 +22
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 2469 979 1296 -30
AtCoder Regular Contest 135 1928 852 1259 -37
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 1286 1342 1267 +8
AtCoder Beginner Contest 240 1573 1214 1262 -5
AtCoder Beginner Contest 241(Sponsored by Panasonic) 1203 1388 1275 +13
AtCoder Regular Contest 136 1005 1403 1289 +14
AtCoder Beginner Contest 242 2037 1132 1274 -15
AtCoder Beginner Contest 243 2580 962 1246 -28
AtCoder Regular Contest 137 2041 911 1217 -29
AtCoder Beginner Contest 244 402 1720 1278 +61
AtCoder Beginner Contest 245 3083 844 1241 -37
AtCoder Beginner Contest 246 949 1512 1272 +31
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 1177 1334 1278 +6
AtCoder Beginner Contest 247 1003 1475 1299 +21
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 1178 1388 1308 +9
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 1639 1161 1294 -14
AtCoder Regular Contest 139 758 1377 1303 +9
AtCoder Grand Contest 057 946 - - -
AtCoder Beginner Contest 250 1563 1193 1292 -11
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 1924 1065 1272 -20
AtCoder Regular Contest 140 1405 1053 1252 -20
AtCoder Beginner Contest 252 1798 1178 1244 -8
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 2317 1009 1223 -21
AtCoder Regular Contest 141 1435 973 1200 -23
AtCoder Beginner Contest 254 1508 1262 1207 +7
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 1849 1144 1200 -7
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 1643 1201 1200 ±0
AtCoder Regular Contest 142 1333 1005 1182 -18
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 1847 1123 1177 -5
AtCoder Regular Contest 143 912 1391 1200 +23
AtCoder Beginner Contest 258 1548 1298 1210 +10
AtCoder Beginner Contest 259 2600 970 1188 -22
AtCoder Regular Contest 144 1452 1212 1191 +3
AtCoder Beginner Contest 260 1245 1375 1210 +19
AtCoder Beginner Contest 261 3167 839 1178 -32
AtCoder Regular Contest 145 1440 1205 1181 +3
AtCoder Beginner Contest 262 885 1535 1222 +41
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 1233 1361 1236 +14
freee Programming Contest 2022(AtCoder Beginner Contest 264) 1011 1468 1262 +26
AtCoder Regular Contest 146 917 1464 1284 +22
AtCoder Beginner Contest 265 243 2075 1392 +108
AtCoder Beginner Contest 266 2596 947 1355 -37
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 1147 1433 1363 +8
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 1464 1244 1351 -12
AtCoder Regular Contest 148 2019 - - -
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 2034 1045 1324 -27
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 1299 1324 1324 ±0
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 1174 1389 1331 +7
AtCoder Beginner Contest 272 1057 1419 1340 +9
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 1644 1145 1322 -18
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 2026 1057 1298 -24
AtCoder Beginner Contest 275 892 1441 1313 +15
AtCoder Beginner Contest 276 1127 1377 1320 +7
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 2382 962 1288 -32
AtCoder Beginner Contest 278 1412 1259 1286 -2
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 1305 1256 1283 -3
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 1482 1254 1280 -3
AtCoder Beginner Contest 281 3318 773 1238 -42
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 1505 1223 1237 -1
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 2252 957 1211 -26
AtCoder Beginner Contest 284 2040 1134 1204 -7
AtCoder Beginner Contest 285 1295 1196 1203 -1
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 1559 1168 1200 -3
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 836 1558 1241 +41
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 1268 1400 1258 +17
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 1069 1468 1281 +23
AtCoder Grand Contest 061 624 1247 1277 -4
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 2752 790 1237 -40
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 698 1639 1284 +47
AtCoder Beginner Contest 292 1827 1133 1270 -14
AtCoder Beginner Contest 293 1557 1265 1269 -1
AtCoder Beginner Contest 294 1056 1390 1282 +13
AtCoder Beginner Contest 295 1949 1119 1267 -15
AtCoder Beginner Contest 296 792 1539 1297 +30
AtCoder Beginner Contest 297 2815 791 1255 -42
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 444 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 891 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 828 1519 1285 +30
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 376 1916 1366 +81
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 549 1744 1410 +44
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 1188 1377 1406 -4
AtCoder Regular Contest 161 827 1354 1401 -5
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 678 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 1030 1445 1406 +5
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 446 - - -
AtCoder Regular Contest 162 1731 198 1325 -81
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 1814 1126 1307 -18
AtCoder Beginner Contest 308 1163 1426 1319 +12
AtCoder Regular Contest 163 1916 831 1279 -40
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 1968 1150 1267 -12
AtCoder Regular Contest 164 759 1622 1308 +41
freee Programming Contest 2023(AtCoder Beginner Contest 310) 1140 1513 1330 +22
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 802 1659 1367 +37
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 820 1639 1398 +31
AtCoder Grand Contest 063 1208 650 1341 -57
AtCoder Beginner Contest 313 1868 1224 1330 -11
AtCoder Beginner Contest 314 2149 1117 1310 -20
AtCoder Grand Contest 064 1066 - - -
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 3185 872 1273 -37
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 818 1642 1316 +43
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 1412 1389 1323 +7
AtCoder Beginner Contest 319 1660 1326 1324 +1
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 685 1739 1373 +49
AtCoder Regular Contest 165 696 1666 1406 +33
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 1728 1283 1394 -12
AtCoder Beginner Contest 322 1285 1416 1396 +2
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 681 1732 1434 +38
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 3029 942 1394 -40
AtCoder Regular Contest 167 1686 987 1359 -35
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 469 1805 1412 +53
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 1280 1404 1411 -1
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 1304 1449 1415 +4
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 2381 1111 1388 -27
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 1291 1387 1388 ±0
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 941 1360 1385 -3
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 1483 1306 1378 -7
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 1956 1195 1360 -18
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1680 1217 1347 -13
AtCoder Beginner Contest 332 1049 1437 1356 +9
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 1023 1543 1376 +20
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1325 1368 1376 ±0
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 1800 1233 1362 -14
AtCoder Beginner Contest 336 3017 913 1324 -38
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 2541 1118 1305 -19
AtCoder Beginner Contest 338 754 1632 1342 +37
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 2097 1212 1330 -12
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 1570 1301 1327 -3
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 2169 1167 1312 -15
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 1333 1439 1325 +13
AtCoder Beginner Contest 343 2185 1188 1312 -13
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 2066 1218 1303 -9
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 3777 862 1266 -37
AtCoder Regular Contest 174 1421 1099 1250 -16
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 510 1870 1330 +80
AtCoder Beginner Contest 347 1197 1469 1344 +14
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 1867 1266 1337 -7
AtCoder Beginner Contest 349 2599 1092 1314 -23
AtCoder Beginner Contest 350 1897 1278 1311 -3
AtCoder Beginner Contest 351 3075 1006 1284 -27
AtCoder Beginner Contest 352 528 1864 1357 +73