achapi's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 226 5817 85 4 -
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 5405 37 9 +5
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 5824 50 14 +5
AtCoder Regular Contest 129 1344 137 25 +11
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 3416 555 60 +35
AtCoder Regular Contest 130 1720 289 82 +22
AtCoder Beginner Contest 230 3963 332 106 +24
AtCoder Grand Contest 056 804 - - -
AtCoder Regular Contest 131 2091 - - -
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 4784 210 117 +11
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 3796 384 142 +25
AtCoder Beginner Contest 233 3625 576 181 +39
AtCoder Regular Contest 132 1699 833 249 +68
AtCoder Beginner Contest 234 5371 313 255 +6
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 4795 461 276 +21
AtCoder Regular Contest 133 2682 691 322 +46
AtCoder Beginner Contest 236 4465 578 350 +28
AtCoder Regular Contest 134 2700 692 392 +42
AtCoder Beginner Contest 237 4531 484 402 +10
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 4470 535 417 +15
AtCoder Regular Contest 135 2100 221 392 -25
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 2184 1035 482 +90
AtCoder Beginner Contest 240 3328 719 510 +28
AtCoder Beginner Contest 241(Sponsored by Panasonic) 2942 902 559 +49
AtCoder Regular Contest 136 2493 574 560 +1
AtCoder Beginner Contest 242 4780 562 560 ±0
AtCoder Beginner Contest 243 2793 912 603 +43
AtCoder Regular Contest 137 2283 807 626 +23
AtCoder Beginner Contest 244 1612 1053 679 +53
AtCoder Beginner Contest 245 2081 1085 728 +49
AtCoder Beginner Contest 246 3574 728 728 ±0
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 1705 1063 767 +39
AtCoder Beginner Contest 247 2085 1064 802 +35
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 3319 748 796 -6
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 1505 1213 846 +50
AtCoder Regular Contest 139 1495 218 792 -54
AtCoder Grand Contest 057 946 - - -
AtCoder Beginner Contest 250 2666 881 802 +10
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 1791 1108 837 +35
AtCoder Regular Contest 140 1473 1009 855 +18
AtCoder Beginner Contest 252 2145 1078 880 +25
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 2228 1032 896 +16
AtCoder Regular Contest 141 1041 1244 937 +41
AtCoder Beginner Contest 254 4122 660 911 -26
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 1294 1347 964 +53
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 2134 1039 971 +7
AtCoder Regular Contest 142 1544 859 961 -10
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 1946 1093 975 +14
AtCoder Regular Contest 143 1305 1105 988 +13
AtCoder Beginner Contest 258 1663 1258 1019 +31
AtCoder Beginner Contest 259 2729 942 1011 -8
AtCoder Regular Contest 144 1401 1240 1036 +25
AtCoder Beginner Contest 260 1352 1329 1069 +33
AtCoder Beginner Contest 261 3216 830 1047 -22
AtCoder Regular Contest 145 2615 693 1016 -31
AtCoder Beginner Contest 262 1754 1149 1030 +14
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 1697 1184 1047 +17
freee Programming Contest 2022(AtCoder Beginner Contest 264) 1713 1186 1061 +14
AtCoder Grand Contest 058 1114 - - -
AtCoder Regular Contest 146 2958 - - -
AtCoder Beginner Contest 265 1462 1246 1081 +20
AtCoder Beginner Contest 266 2111 1076 1081 ±0
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 2131 1092 1082 +1
AtCoder Regular Contest 147 2126 654 1046 -36
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 1095 1405 1087 +41
AtCoder Regular Contest 148 1654 950 1074 -13
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 4214 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 1527 1231 1091 +17
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 1701 1190 1101 +10
AtCoder Regular Contest 149 1235 1214 1113 +12
AtCoder Beginner Contest 272 2900 828 1087 -26
AtCoder Regular Contest 150 1143 1351 1117 +30
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 1444 1220 1127 +10
AtCoder Regular Contest 151 1856 775 1097 -30
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 2661 874 1076 -21
AtCoder Beginner Contest 275 2737 799 1051 -25
AtCoder Beginner Contest 276 1147 1368 1087 +36
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 376 1953 1209 +122
AtCoder Beginner Contest 278 1415 1258 1214 +5
AtCoder Regular Contest 152 1813 - - -
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 731 1559 1254 +40
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 613 1717 1310 +56
AtCoder Grand Contest 059 552 - - -
AtCoder Beginner Contest 281 1275 1342 1313 +3
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 1833 1109 1294 -19
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 1878 1067 1273 -21
AtCoder Grand Contest 060 879 851 1237 -36
AtCoder Beginner Contest 284 1244 1398 1254 +17
AtCoder Regular Contest 153 1460 - - -
AtCoder Beginner Contest 285 1018 1318 1261 +7
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 884 1486 1285 +24
AtCoder Regular Contest 154 1890 - - -
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 967 1485 1307 +22
AtCoder Regular Contest 155 1022 - - -
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 1205 1431 1320 +13
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 1987 1124 1302 -18
AtCoder Grand Contest 061 624 - - -
AtCoder Regular Contest 156 1498 1083 1282 -20
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 891 1510 1307 +25
AtCoder Regular Contest 157 1327 1142 1291 -16
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 1329 1306 1293 +2
AtCoder Beginner Contest 292 1742 1161 1280 -13
AtCoder Beginner Contest 293 1709 1213 1274 -6
AtCoder Regular Contest 158 558 1785 1336 +62
AtCoder Beginner Contest 294 1462 1208 1324 -12
AtCoder Beginner Contest 295 1031 1440 1336 +12
AtCoder Beginner Contest 296 910 1475 1351 +15
AtCoder Regular Contest 159 1548 1046 1324 -27
AtCoder Beginner Contest 297 395 1832 1386 +62
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 1252 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 1377 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 983 1432 1391 +5
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 1205 1362 1388 -3
AtCoder Regular Contest 160 908 1308 1380 -8
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 655 1659 1411 +31
AtCoder Grand Contest 062 870 - - -
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 2034 1085 1382 -29
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 1046 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 1402 1285 1373 -9
AtCoder Regular Contest 162 1731 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 600 1720 1413 +40
AtCoder Beginner Contest 308 1248 1390 1411 -2
AtCoder Regular Contest 163 1508 - - -
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 718 1676 1440 +29
AtCoder Regular Contest 164 1202 1285 1425 -15
freee Programming Contest 2023(AtCoder Beginner Contest 310) 2288 1205 1405 -20
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 779 1673 1435 +30
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 701 1713 1466 +31
AtCoder Grand Contest 063 959 1164 1439 -27
AtCoder Beginner Contest 313 1325 1408 1436 -3
AtCoder Beginner Contest 314 8608 - - -
AtCoder Grand Contest 064 762 - - -
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 1657 1240 1418 -18
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 462 1915 1478 +60
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 748 1695 1502 +24
World Tour Finals 2022 Day1(Open Contest) 271 - - -
World Tour Finals 2022 Day2(Open Contest) 47 - - -
AtCoder Beginner Contest 319 500 1874 1545 +43
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 594 1806 1574 +29
AtCoder Regular Contest 165 283 2185 1652 +78
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 1749 1277 1619 -33
AtCoder Beginner Contest 322 769 1657 1623 +4
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 721 1706 1632 +9
AtCoder Regular Contest 166 1035 1407 1611 -21
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 1734 1252 1580 -31
AtCoder Regular Contest 167 653 1700 1592 +12
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 2078 1156 1556 -36
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 1142 1515 1552 -4
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 854 1589 1555 +3
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 641 1651 1565 +10
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 908 1552 1564 -1
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 1444 1360 1545 -19
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1711 393 1470 -75
AtCoder Beginner Contest 332 314 1982 1533 +63
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 879 1613 1541 +8
AtCoder Grand Contest 065 572 1227 1513 -28
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1139 1444 1506 -7
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 6062 - - -
AtCoder Beginner Contest 336 878 1567 1513 +7
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 1729 1320 1495 -18
AtCoder Regular Contest 170 727 1678 1514 +19
AtCoder Beginner Contest 338 406 1890 1558 +44
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 1285 1456 1548 -10
AtCoder Regular Contest 171 1362 1212 1519 -29
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 1121 1473 1514 -5
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 1046 1539 1517 +3
AtCoder Regular Contest 172 1573 275 1437 -80
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 1628 1337 1427 -10
AtCoder Beginner Contest 343 1434 1387 1423 -4
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 454 1892 1480 +57
AtCoder Regular Contest 173 903 1488 1481 +1
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 374 1998 1544 +63
AtCoder Regular Contest 174 963 1420 1532 -12
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 1145 1523 1531 -1
AtCoder Regular Contest 175 1144 1224 1504 -27
AtCoder Beginner Contest 347 694 1708 1526 +22
AtCoder Grand Contest 066 421 1384 1513 -13
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 1917 1251 1489 -24
AtCoder Beginner Contest 349 513 1863 1532 +43
AtCoder Beginner Contest 350 1965 1261 1508 -24
AtCoder Regular Contest 176 665 1684 1527 +19
AtCoder Beginner Contest 351 1272 1472 1521 -6
AtCoder Beginner Contest 352 2855 1051 1482 -39
AtCoder Beginner Contest 353 1140 1535 1488 +6
AtCoder Regular Contest 177 1027 1296 1470 -18
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 1114 1540 1477 +7
AtCoder Regular Contest 178 1262 1067 1442 -35
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 382 1953 1505 +63
AtCoder Beginner Contest 356 399 2005 1566 +61
AtCoder Regular Contest 179 924 1487 1558 -8
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 2237 1210 1527 -31
AtCoder Beginner Contest 358 847 1683 1544 +17
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 1023 1607 1550 +6
AtCoder Regular Contest 180 584 1852 1584 +34
AtCoder Beginner Contest 360 1052 1487 1575 -9
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 2849 1094 1535 -40
AtCoder Beginner Contest 363 471 1918 1580 +45
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 677 1772 1600 +20
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 4549 815 1542 -58
AtCoder Regular Contest 181 2252 741 1483 -59
AtCoder Beginner Contest 366 716 1755 1513 +30
AtCoder Regular Contest 182 1597 337 1437 -76
AtCoder Beginner Contest 367 606 1824 1482 +45
AtCoder Grand Contest 067 391 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 1484 1402 1474 -8
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 970 1396 1466 -8
AtCoder Beginner Contest 369 522 1860 1512 +46
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 1304 1485 1510 -2
AtCoder Beginner Contest 371 717 1749 1536 +26
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 372 1968 1587 +51
AtCoder Regular Contest 184 565 1820 1613 +26
AtCoder Beginner Contest 373 4505 810 1553 -60
AtCoder Grand Contest 068 346 - - -
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 507 1915 1595 +42
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 900 1654 1601 +6
AtCoder Regular Contest 185 1098 1317 1576 -25
AtCoder Beginner Contest 376 1680 1343 1554 -22
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 483 1772 1578 +24
AtCoder Regular Contest 186 515 1328 1555 -23
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 1799 1261 1529 -26
AtCoder Beginner Contest 380 682 1756 1554 +25
AtCoder Regular Contest 187 975 - - -
AtCoder Beginner Contest 381 585 1723 1572 +18
estie Programming Contest 2024 (AtCoder Regular Contest 188) 593 1787 1595 +23
AtCoder Grand Contest 069 180 - - -
AtCoder Beginner Contest 382 731 1584 1594 -1
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 1240 1446 1580 -14
AtCoder Regular Contest 189 (Div. 2) 981 - - -
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 1998 - - -
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 484 1846 1610 +30
AtCoder Beginner Contest 386 6298 - - -
AtCoder Grand Contest 070 270 - - -
AtCoder Beginner Contest 387 811 1618 1611 +1
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 2780 1042 1565 -46
AtCoder Regular Contest 190 (Div. 1) 670 - - -
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 10390 - - -
AtCoder Beginner Contest 390 539 1836 1595 +30
AtCoder Regular Contest 191 (Div. 2) 540 1728 1609 +14
AtCoder Beginner Contest 391 976 1556 1604 -5
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 2574 1124 1564 -40
AtCoder Regular Contest 192 (Div. 2) 765 1613 1569 +5
AtCoder Beginner Contest 393 1066 1550 1567 -2
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 1058 1553 1566 -1
AtCoder Regular Contest 193 (Div. 1) 753 - - -
AtCoder Beginner Contest 395 2447 1118 1528 -38
AtCoder Beginner Contest 396 1923 1264 1504 -24
AtCoder Regular Contest 194 (Div. 2) 261 2131 1584 +80
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 4461 805 1526 -58
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 613 1746 1550 +24
AtCoder Beginner Contest 400 399 1940 1596 +46
AtCoder Regular Contest 196 (Div. 1) 484 - - -
AtCoder Beginner Contest 401 1836 1295 1569 -27
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 857 1600 1572 +3
AtCoder Grand Contest 072 106 - - -
AtCoder Beginner Contest 403 677 1675 1583 +11
AtCoder Regular Contest 197 (Div. 2) 402 1950 1625 +42
AtCoder Beginner Contest 405 1081 1536 1617 -8
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 1217 1454 1601 -16
AtCoder Beginner Contest 407 1781 1289 1574 -27
AtCoder Regular Contest 198 (Div. 2) 1215 717 1512 -62
AtCoder Beginner Contest 408 508 1811 1545 +33
AtCoder Beginner Contest 409 467 1854 1580 +35
AtCoder Beginner Contest 410 344 1999 1630 +50
AtCoder Regular Contest 200 (Div. 2) 750 1084 1585 -45
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 691 1677 1595 +10
AtCoder Regular Contest 201 1085 746 1533 -62
AtCoder Beginner Contest 412 1732 1280 1510 -23
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 325 2018 1572 +62
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 605 1760 1592 +20
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 1246 1436 1578 -14
AtCoder Regular Contest 202 (Div. 1) 527 - - -
AtCoder Beginner Contest 416 464 1869 1610 +32
AtCoder Beginner Contest 417 661 1730 1623 +13
AtCoder Regular Contest 203 (Div. 2) 1176 1077 1579 -44
AtCoder Beginner Contest 418 1779 1278 1552 -27
AtCoder Beginner Contest 419 2173 1199 1521 -31
AtCoder Regular Contest 204 (Div. 1) 382 - - -
AtCoder Beginner Contest 421 1460 1380 1508 -13
AtCoder Regular Contest 205 (Div. 2) 1174 1309 1489 -19
AtCoder Beginner Contest 423 1737 1210 1464 -25
AtCoder Beginner Contest 424 572 1705 1491 +27
AtCoder Regular Contest 206 (Div. 2) 640 1512 1493 +2
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 806 1592 1503 +10
AtCoder Grand Contest 073 284 - - -
AtCoder Beginner Contest 426 999 1562 1509 +6
AtCoder Regular Contest 207 (Div.1) 522 - - -
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 1192 - - -
AtCoder Regular Contest 208 (Div. 2) 1060 1034 1470 -39
AtCoder Beginner Contest 428 1203 1429 1466 -4
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 1743 1236 1445 -21
AtCoder Grand Contest 074 285 - - -
AtCoder Beginner Contest 430 621 1652 1467 +22
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 646 1719 1495 +28
AtCoder Regular Contest 209 (Div. 1) 662 - - -
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 940 - - -
AtCoder Regular Contest 210 1096 - - -
AtCoder Beginner Contest 433 410 1923 1546 +51
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 1421 1316 1525 -21
AtCoder Regular Contest 211 (Div. 2) 682 1172 1494 -31
AtCoder Beginner Contest 436 262 2081 1568 +74