a1i's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 084 628 853 62 -
AtCoder Beginner Contest 085 356 1276 352 +290
AtCoder Beginner Contest 086 481 726 427 +75
「みんなのプロコン 2018」 580 - - -
AtCoder Beginner Contest 092 19 1600 765 +338
AtCoder Beginner Contest 093 121 1308 875 +110
AtCoder Grand Contest 023 647 1487 995 +120
AtCoder Beginner Contest 097 190 1199 1024 +29
AtCoder Beginner Contest 100 327 1578 1120 +96
AtCoder Beginner Contest 101 129 1428 1165 +45
AtCoder Beginner Contest 104 679 1115 1156 -9
AtCoder Beginner Contest 106 1054 791 1113 -43
AtCoder Beginner Contest 108 6 1600 1185 +72
AtCoder Grand Contest 027 627 1554 1236 +51
AtCoder Grand Contest 028 634 1539 1276 +40
Tenka1 Programmer Contest 664 1041 1250 -26
AtCoder Grand Contest 029 871 1386 1266 +16
AtCoder Grand Contest 030 638 1562 1303 +37
NIKKEI Programming Contest 2019 1307 1163 1288 -15
AtCoder Grand Contest 031 1360 1047 1263 -25
AtCoder Grand Contest 032 749 1459 1286 +23
ExaWizards 2019 1174 1267 1284 -2
Tenka1 Programmer Contest 2019 788 1334 1289 +5
diverta 2019 Programming Contest 598 - - -
AtCoder Beginner Contest 126 1009 - - -
AtCoder Beginner Contest 127 626 1547 1320 +31
diverta 2019 Programming Contest 2 1342 1146 1302 -18
AtCoder Beginner Contest 130 968 1326 1305 +3
AtCoder Beginner Contest 131 2790 692 1254 -51
AtCoder Grand Contest 035 1145 1201 1248 -6
AtCoder Grand Contest 036 801 1304 1254 +6
AtCoder Beginner Contest 137 1254 1209 1250 -4
AtCoder Beginner Contest 140 572 1602 1291 +41
AtCoder Beginner Contest 141 1586 1024 1267 -24
AtCoder Beginner Contest 143 924 1322 1272 +5
NIKKEI Programming Contest 2019-2 1131 1293 1274 +2
AtCoder Beginner Contest 153 1374 1218 1269 -5
AtCoder Beginner Contest 154 1308 1206 1263 -6
AtCoder Beginner Contest 156 1705 1053 1243 -20
Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 1335 1213 1240 -3
Panasonic Programming Contest 2020 1290 1320 1248 +8
AtCoder Beginner Contest 159 1980 1149 1239 -9
AtCoder Beginner Contest 160 1175 1462 1263 +24
AtCoder Beginner Contest 161 2916 996 1239 -24
AtCoder Beginner Contest 162 3690 886 1208 -31
AtCoder Beginner Contest 164 2331 1145 1202 -6
AtCoder Beginner Contest 165 5642 641 1156 -46
AtCoder Beginner Contest 166 1547 1357 1178 +22
AtCoder Beginner Contest 167 2721 1089 1169 -9
NOMURA Programming Competition 2020 1115 1539 1212 +43
Tokio Marine & Nichido Fire Insurance Programming Contest 2020 1861 1163 1207 -5
AtCoder Beginner Contest 170 2599 1064 1194 -13
AtCoder Beginner Contest 171 1549 1340 1209 +15
AtCoder Beginner Contest 172 3232 938 1185 -24
AtCoder Beginner Contest 173 1072 1512 1222 +37
AIsing Programming Contest 2020 1627 1262 1226 +4
M-SOLUTIONS Programming Contest 2020 285 2012 1334 +108
AtCoder Beginner Contest 174 2539 1081 1311 -23
AtCoder Beginner Contest 175 4897 572 1255 -56
AtCoder Beginner Contest 176 1864 1210 1250 -5
AtCoder Beginner Contest 177 1515 1323 1258 +8
AtCoder Beginner Contest 178 844 1607 1298 +40
AtCoder Beginner Contest 179 5148 508 1239 -59
AtCoder Regular Contest 104 2581 892 1209 -30
HHKB Programming Contest 2020 3668 543 1157 -52
AtCoder Beginner Contest 180 1707 1015 1144 -13
AtCoder Beginner Contest 181 763 1462 1180 +36
AtCoder Beginner Contest 182 1189 1367 1200 +20
AtCoder Beginner Contest 183 1967 1065 1187 -13
AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION) 1234 1271 1196 +9
Panasonic Programming Contest (AtCoder Beginner Contest 186) 1921 1050 1182 -14
AtCoder Beginner Contest 187 1512 1245 1188 +6
KEYENCE Programming Contest 2021 992 1436 1216 +28
AtCoder Beginner Contest 189 1009 1514 1249 +33
AtCoder Beginner Contest 190 2370 1083 1234 -15
AtCoder Beginner Contest 191 1081 1482 1261 +27
AtCoder Beginner Contest 192 2853 970 1235 -26
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 899 1559 1272 +37
AtCoder Beginner Contest 194 1634 1215 1266 -6
Panasonic Programming Contest (AtCoder Beginner Contest 195) 1494 1246 1264 -2
AtCoder Beginner Contest 196 745 1640 1308 +44
AtCoder Beginner Contest 197(Sponsored by Panasonic) 480 1822 1371 +63
AtCoder Beginner Contest 198 2748 897 1331 -40
AtCoder Beginner Contest 199(Sponsored by Panasonic) 785 1623 1364 +33
ZONe Energy Programming Contest 676 1713 1404 +40
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 1969 1137 1380 -24
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 3027 866 1338 -42
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 1623 1227 1327 -11
AtCoder Beginner Contest 203(Sponsored by Panasonic) 491 1811 1386 +59
AtCoder Beginner Contest 204 1113 1440 1391 +5
Tokio Marine & Nichido Fire Insurance Programming Contest 2021(AtCoder Regular Contest 122) 1317 1012 1359 -32
AtCoder Beginner Contest 205 1030 1455 1369 +10
AtCoder Beginner Contest 206(Sponsored by Panasonic) 2151 1077 1342 -27
AtCoder Beginner Contest 207 824 1559 1366 +24
AtCoder Beginner Contest 208 1927 1118 1344 -22
AtCoder Beginner Contest 209 2236 1046 1317 -27
AtCoder Beginner Contest 210 1072 1449 1331 +14
AtCoder Beginner Contest 211 1554 1248 1323 -8
AtCoder Beginner Contest 212 1269 1322 1323 ±0
AtCoder Beginner Contest 213 1596 1249 1316 -7
AtCoder Beginner Contest 214 1046 1463 1331 +15
AtCoder Beginner Contest 215 1735 1201 1319 -12
AtCoder Regular Contest 125 1101 1148 1303 -16
AtCoder Beginner Contest 216 709 1641 1341 +38
AtCoder Beginner Contest 217 875 1608 1371 +30
AtCoder Beginner Contest 218 2443 1021 1340 -31
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 1072 1415 1348 +8
AtCoder Beginner Contest 220 1825 1133 1328 -20
AtCoder Beginner Contest 221 1220 1383 1334 +6
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 1511 1234 1324 -10
AtCoder Beginner Contest 223 238 1948 1404 +80
AtCoder Beginner Contest 224 702 1587 1424 +20
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 1571 1156 1400 -24
AtCoder Beginner Contest 226 1317 1289 1389 -11
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 1077 1356 1386 -3
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 615 1709 1423 +37
AtCoder Regular Contest 129 721 1325 1413 -10
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 1027 1416 1413 ±0
AtCoder Regular Contest 130 283 2020 1491 +78
AtCoder Regular Contest 131 1319 1026 1452 -39
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 2729 743 1397 -55
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 1467 1143 1374 -23
AtCoder Beginner Contest 233 1421 1229 1361 -13
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 673 1685 1398 +37
AtCoder Regular Contest 133 1010 1436 1401 +3
AtCoder Beginner Contest 236 1096 1456 1407 +6
AtCoder Regular Contest 134 1084 1410 1407 ±0
AtCoder Beginner Contest 237 731 1635 1432 +25
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 527 1838 1480 +48
AtCoder Regular Contest 135 722 1596 1492 +12
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 2152 1045 1454 -38
AtCoder Beginner Contest 240 1062 1433 1452 -2
AtCoder Regular Contest 136 1473 1117 1423 -29
AtCoder Beginner Contest 242 1380 1342 1415 -8
AtCoder Beginner Contest 243 1069 1450 1418 +3
AtCoder Regular Contest 137 1305 1257 1403 -15
AtCoder Beginner Contest 244 334 1787 1448 +45
AtCoder Beginner Contest 245 1593 1234 1428 -20
AtCoder Beginner Contest 246 901 1536 1439 +11
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 2214 837 1392 -47
AtCoder Beginner Contest 247 1939 1109 1366 -26
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 415 1906 1433 +67
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 1226 1330 1423 -10
AtCoder Beginner Contest 250 1229 1328 1414 -9
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 1325 1276 1401 -13
AtCoder Beginner Contest 252 1335 1334 1394 -7
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 478 1858 1450 +56
AtCoder Regular Contest 141 539 1696 1477 +27
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 1103 1425 1472 -5
AtCoder Beginner Contest 258 1819 1209 1448 -24
AtCoder Beginner Contest 259 776 1618 1466 +18
AtCoder Beginner Contest 260 921 1535 1473 +7
AtCoder Beginner Contest 261 908 1550 1481 +8
AtCoder Beginner Contest 262 925 1511 1484 +3
AtCoder Beginner Contest 265 1740 1146 1455 -29
AtCoder Beginner Contest 266 1124 1440 1453 -2
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 1693 1227 1432 -21
AtCoder Regular Contest 147 536 1817 1477 +45
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 790 1574 1487 +10
AtCoder Regular Contest 148 1381 1115 1455 -32
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 608 1705 1483 +28
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 532 1789 1517 +34
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 1319 1331 1500 -17
AtCoder Regular Contest 149 1200 1237 1476 -24
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 1090 1431 1472 -4
AtCoder Beginner Contest 276 1256 1318 1457 -15
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 1707 1169 1431 -26
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 752 - - -
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 1099 1413 1430 -1
AtCoder Beginner Contest 281 6156 - - -
AtCoder Beginner Contest 284 1624 1256 1413 -17
AtCoder Beginner Contest 285 1824 1014 1379 -34
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 742 1583 1401 +22
AtCoder Regular Contest 154 1660 845 1356 -45
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 1867 1113 1334 -22
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 4013 - - -
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 735 1660 1371 +37
AtCoder Grand Contest 061 440 1948 1444 +73
AtCoder Beginner Contest 292 1415 1267 1427 -17
AtCoder Beginner Contest 293 1472 1298 1415 -12
AtCoder Regular Contest 158 897 1419 1415 ±0
AtCoder Beginner Contest 294 1593 1159 1392 -23
AtCoder Beginner Contest 295 1693 1193 1374 -18
AtCoder Beginner Contest 297 1238 1277 1364 -10
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 1437 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 740 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 954 1448 1373 +9
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 1323 1316 1367 -6
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 301 - - -
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 1282 - - -
AtCoder Regular Contest 162 1068 1175 1350 -17
AtCoder Beginner Contest 308 735 1653 1384 +34
AtCoder Regular Contest 163 1431 1098 1358 -26
freee Programming Contest 2023(AtCoder Beginner Contest 310) 883 1628 1388 +30
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 1246 1440 1393 +5
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 825 1636 1420 +27
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 985 1563 1435 +15
AtCoder Beginner Contest 322 913 1583 1451 +16
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 1039 1529 1459 +8
AtCoder Regular Contest 166 850 1545 1468 +9
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 2180 1133 1438 -30
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 2288 1148 1412 -26
AtCoder Beginner Contest 332 1016 1454 1417 +5
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 1448 1410 1416 -1
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 1636 1336 1408 -8
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 825 1613 1430 +22
AtCoder Regular Contest 172 977 1407 1428 -2
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 1782 1288 1415 -13
AtCoder Beginner Contest 343 2200 1185 1394 -21
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 1355 1423 1397 +3
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 1297 1442 1401 +4