jikei's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 121 2620 254 13 -
AtCoder Grand Contest 032 1346 337 46 +33
AtCoder Beginner Contest 122 834 1128 200 +154
ExaWizards 2019 2334 509 241 +41
AtCoder Beginner Contest 123 2127 660 301 +60
AtCoder Beginner Contest 124 1495 994 432 +131
Tenka1 Programmer Beginner Contest 2019 135 1600 705 +273
AtCoder Beginner Contest 125 1004 1233 795 +90
AtCoder Grand Contest 033 1287 543 760 -35
diverta 2019 Programming Contest 1408 - - -
AtCoder Beginner Contest 126 3565 - - -
AtCoder Beginner Contest 127 2159 921 781 +21
AtCoder Beginner Contest 128 1332 1197 842 +61
M-SOLUTIONS Programming Contest 1742 890 847 +5
diverta 2019 Programming Contest 2 2773 377 797 -50
AtCoder Beginner Contest 143 2253 800 797 ±0
AtCoder Beginner Contest 144 1299 1198 851 +54
AtCoder Beginner Contest 212 2531 905 857 +6
AtCoder Beginner Contest 213 2837 892 860 +3
AtCoder Beginner Contest 214 2099 1070 886 +26
AtCoder Beginner Contest 217 4453 564 854 -32
AtCoder Beginner Contest 218 3796 723 840 -14
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 2505 902 847 +7
AtCoder Beginner Contest 220 1730 1164 885 +38
AtCoder Beginner Contest 221 1466 1282 934 +49
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 1803 1126 956 +22
Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) 1821 165 888 -68
AtCoder Beginner Contest 223 2540 781 877 -11
AtCoder Beginner Contest 224 678 1605 978 +101
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 3507 568 942 -36
AtCoder Beginner Contest 226 1845 1078 957 +15
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 2132 896 950 -7
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 2012 999 956 +6
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 2857 723 934 -22
AtCoder Beginner Contest 230 1645 1071 949 +15
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 3134 625 919 -30
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 1064 1335 969 +50
AtCoder Beginner Contest 233 1684 1129 986 +17
AtCoder Beginner Contest 234 2478 956 983 -3
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 2291 1014 987 +4
AtCoder Beginner Contest 236 1729 1211 1011 +24
AtCoder Beginner Contest 237 2287 1002 1010 -1
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 1603 1243 1036 +26
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 4683 425 987 -49
AtCoder Beginner Contest 240 2209 1008 989 +2
AtCoder Beginner Contest 241(Sponsored by Panasonic) 4039 687 962 -27
AtCoder Beginner Contest 242 1235 1399 1014 +52
AtCoder Beginner Contest 243 3235 820 996 -18
AtCoder Regular Contest 137 2706 172 930 -66
AtCoder Beginner Contest 244 3421 546 897 -33
AtCoder Beginner Contest 245 3115 837 891 -6
AtCoder Beginner Contest 246 2215 1055 909 +18
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 1992 929 911 +2
AtCoder Beginner Contest 247 2671 911 911 ±0
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 696 1669 1013 +102
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 846 1532 1077 +64
AtCoder Regular Contest 139 752 1384 1112 +35
AtCoder Grand Contest 057 838 - - -
AtCoder Beginner Contest 250 788 1545 1163 +51
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 1357 1262 1174 +11
AtCoder Regular Contest 140 771 1519 1213 +39
AtCoder Beginner Contest 252 1532 1262 1218 +5
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 1783 1160 1213 -5
AtCoder Regular Contest 141 907 1342 1226 +13
AtCoder Beginner Contest 254 1464 1277 1231 +5
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 1469 1277 1236 +5
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 1359 1305 1243 +7
AtCoder Regular Contest 142 935 1320 1251 +8
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 1794 1140 1240 -11
AtCoder Regular Contest 143 1366 1064 1224 -16
AtCoder Beginner Contest 258 1128 1458 1250 +26
AtCoder Beginner Contest 259 4414 585 1198 -52
AtCoder Regular Contest 144 1147 1371 1216 +18
AtCoder Beginner Contest 260 614 1718 1278 +62
AtCoder Beginner Contest 261 2043 1113 1262 -16
AtCoder Regular Contest 145 1267 1300 1266 +4
AtCoder Beginner Contest 262 3833 578 1213 -53
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 1215 1370 1230 +17
freee Programming Contest 2022(AtCoder Beginner Contest 264) 1604 1220 1229 -1
AtCoder Grand Contest 058 562 1826 1304 +75
AtCoder Regular Contest 146 649 1684 1349 +45
AtCoder Beginner Contest 265 1260 1328 1346 -3
AtCoder Beginner Contest 266 2585 950 1312 -34
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 1432 1313 1312 ±0
AtCoder Regular Contest 147 1997 718 1265 -47
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 1410 1266 1265 ±0
AtCoder Regular Contest 148 694 1645 1309 +44
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 1461 1245 1303 -6
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 956 1492 1323 +20
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 1515 1256 1317 -6
AtCoder Regular Contest 149 1165 1260 1311 -6
AtCoder Beginner Contest 272 1338 1299 1310 -1
AtCoder Regular Contest 150 1762 323 1241 -69
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 1380 1247 1242 +1
AtCoder Regular Contest 151 797 1546 1276 +34
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 1316 1320 1281 +5
AtCoder Beginner Contest 275 899 1436 1297 +16
AtCoder Beginner Contest 276 3281 745 1252 -45
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 512 1800 1320 +68
AtCoder Beginner Contest 278 958 1461 1335 +15
AtCoder Regular Contest 152 1095 1187 1321 -14
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 2122 968 1290 -31
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 2199 - - -
AtCoder Grand Contest 059 552 1320 1293 +3
AtCoder Beginner Contest 281 1174 1380 1302 +9
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 501 1793 1362 +60
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 538 1711 1402 +40
AtCoder Grand Contest 060 864 1148 1379 -23
AtCoder Beginner Contest 284 1449 1317 1373 -6
AtCoder Regular Contest 153 2418 842 1330 -43
AtCoder Beginner Contest 285 644 1534 1352 +22
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 1114 1359 1352 ±0
AtCoder Regular Contest 154 1203 1131 1332 -20
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 1354 1298 1329 -3
AtCoder Regular Contest 155 1022 445 1265 -64
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 1779 1192 1258 -7
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 1770 1194 1252 -6
AtCoder Grand Contest 061 624 1247 1251 -1
AtCoder Regular Contest 156 798 1547 1285 +34
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 1044 1423 1299 +14
AtCoder Regular Contest 157 542 1795 1360 +61
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 669 1662 1394 +34
AtCoder Beginner Contest 292 891 1504 1405 +11
AtCoder Beginner Contest 293 893 1540 1419 +14
AtCoder Regular Contest 158 1480 967 1381 -38
AtCoder Beginner Contest 294 1336 1260 1370 -11
AtCoder Beginner Contest 295 1026 1442 1377 +7
AtCoder Beginner Contest 296 627 1650 1408 +31
AtCoder Regular Contest 159 472 1847 1460 +52
AtCoder Beginner Contest 297 248 2046 1534 +74
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 961 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 1120 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 1009 1420 1523 -11
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 791 1576 1528 +5
AtCoder Regular Contest 160 293 2061 1594 +66
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 351 1925 1632 +38
AtCoder Grand Contest 062 801 1145 1591 -41
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 565 1754 1609 +18
AtCoder Regular Contest 161 476 1762 1625 +16
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 926 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 506 1812 1645 +20
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 1722 - - -
AtCoder Regular Contest 162 513 1765 1658 +13
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 1095 1405 1635 -23
AtCoder Beginner Contest 308 545 1792 1651 +16
AtCoder Regular Contest 163 418 1975 1688 +37
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 397 1944 1717 +29
AtCoder Regular Contest 164 671 1708 1716 -1
freee Programming Contest 2023(AtCoder Beginner Contest 310) 773 1691 1713 -3
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 948 1578 1700 -13
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 2053 1166 1657 -43
AtCoder Grand Contest 063 487 1827 1675 +18
AtCoder Beginner Contest 313 1091 1494 1658 -17
AtCoder Beginner Contest 314 957 1547 1647 -11
AtCoder Grand Contest 064 409 1895 1675 +28
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 1301 1369 1648 -27
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 1665 1277 1615 -33
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 1080 1520 1606 -9
AtCoder Beginner Contest 319 1087 1521 1598 -8
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 580 1817 1622 +24
AtCoder Regular Contest 165 738 1624 1622 ±0
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 788 1669 1627 +5
AtCoder Beginner Contest 322 1214 1446 1610 -17
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 483 1881 1640 +30
AtCoder Regular Contest 166 775 1611 1637 -3
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 1362 1374 1613 -24
AtCoder Regular Contest 167 949 1446 1598 -15
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 223 2137 1665 +67
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 1674 1267 1630 -35
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 225 2178 1698 +68
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 1362 1420 1673 -25
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 239 2135 1729 +56
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 734 1554 1712 -17
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 1028 1490 1692 -20
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 872 - - -
estie Programming Contest 2023 (AtCoder Regular Contest 169) 662 1759 1699 +7
AtCoder Beginner Contest 332 1028 1448 1676 -23
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 2340 1111 1631 -45
AtCoder Grand Contest 065 572 1227 1596 -35
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 500 1839 1623 +27
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 632 1736 1635 +12
AtCoder Beginner Contest 336 788 1616 1633 -2
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 842 1668 1636 +3
AtCoder Regular Contest 170 1892 954 1584 -52
AtCoder Beginner Contest 338 725 1649 1590 +6
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 1196 1492 1581 -9
AtCoder Regular Contest 171 697 1681 1591 +10
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 654 1719 1605 +14
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 1462 1367 1583 -22
AtCoder Regular Contest 172 951 1431 1569 -14
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 1124 1526 1564 -5
AtCoder Beginner Contest 343 1327 1422 1551 -13
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 375 1966 1600 +49
AtCoder Regular Contest 173 945 1454 1586 -14
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 780 1676 1595 +9
AtCoder Regular Contest 174 1047 1359 1574 -21
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 1263 1474 1564 -10
AtCoder Regular Contest 175 882 1425 1551 -13
AtCoder Beginner Contest 347 784 1657 1562 +11
AtCoder Grand Contest 066 421 1384 1545 -17
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 1125 1518 1543 -2
AtCoder Beginner Contest 349 1281 1458 1535 -8
AtCoder Beginner Contest 350 2180 1206 1506 -29
AtCoder Regular Contest 176 1106 1289 1486 -20
AtCoder Beginner Contest 351 6332 487 1417 -69
AtCoder Beginner Contest 352 888 1633 1440 +23
AtCoder Beginner Contest 353 1464 1416 1438 -2
AtCoder Regular Contest 177 392 1931 1498 +60
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 539 1856 1539 +41
AtCoder Regular Contest 178 1113 1167 1507 -32
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 1353 1411 1498 -9
AtCoder Beginner Contest 356 831 1685 1518 +20
AtCoder Regular Contest 179 681 1700 1537 +19
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 1040 1589 1543 +6
AtCoder Beginner Contest 358 341 2073 1608 +65
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 1318 1487 1597 -11
AtCoder Regular Contest 180 1633 1205 1563 -34
AtCoder Beginner Contest 360 710 1669 1574 +11
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 745 1764 1594 +20
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 1903 1310 1569 -25
AtCoder Beginner Contest 363 730 1735 1587 +18
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 1326 1453 1574 -13
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 2132 1241 1545 -29
AtCoder Regular Contest 181 1397 1208 1515 -30
AtCoder Beginner Contest 366 938 1636 1528 +13
AtCoder Regular Contest 182 1433 1140 1494 -34
AtCoder Beginner Contest 367 1215 1516 1497 +3
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 908 1638 1511 +14
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 1280 1135 1479 -32
AtCoder Beginner Contest 369 1000 1580 1489 +10
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 762 1718 1514 +25
AtCoder Beginner Contest 371 746 1731 1538 +24
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 1922 1215 1509 -29
AtCoder Regular Contest 184 823 - - -
AtCoder Beginner Contest 373 842 1686 1528 +19
AtCoder Grand Contest 068 346 - - -
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 2564 1146 1495 -33
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 538 1872 1539 +44
AtCoder Regular Contest 185 1229 - - -
AtCoder Beginner Contest 376 1009 1586 1544 +5
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 808 1555 1545 +1
AtCoder Regular Contest 186 515 - - -
AtCoder Beginner Contest 378 1095 1533 1544 -1
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 505 1839 1577 +33
AtCoder Beginner Contest 380 635 1787 1600 +23
AtCoder Beginner Contest 381 1512 1243 1569 -31
estie Programming Contest 2024 (AtCoder Regular Contest 188) 881 1162 1534 -35
AtCoder Beginner Contest 382 1305 1319 1514 -20
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 730 1675 1531 +17
AtCoder Regular Contest 189 (Div. 2) 963 1277 1508 -23
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 1412 1374 1495 -13
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 1023 1528 1499 +4
AtCoder Beginner Contest 386 879 1550 1504 +5
AtCoder Beginner Contest 387 1215 1419 1496 -8
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 309 2045 1564 +68
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 471 1880 1600 +36
AtCoder Beginner Contest 390 293 2063 1655 +55
AtCoder Regular Contest 191 (Div. 2) 585 1675 1657 +2
AtCoder Beginner Contest 391 482 1856 1679 +22
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 1725 1337 1649 -30
AtCoder Regular Contest 192 (Div. 2) 1158 1257 1615 -34
AtCoder Beginner Contest 393 1706 1324 1589 -26
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 736 1718 1603 +14
AtCoder Regular Contest 193 (Div. 1) 405 1929 1640 +37
AtCoder Beginner Contest 395 435 1854 1663 +23
AtCoder Beginner Contest 396 2161 1207 1625 -38
AtCoder Regular Contest 194 (Div. 2) 846 1357 1601 -24
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 816 1668 1608 +7
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 980 1551 1602 -6
AtCoder Regular Contest 195 (Div. 2) 683 1411 1584 -18
AtCoder Beginner Contest 399 741 1675 1594 +10
AtCoder Beginner Contest 400 648 1739 1609 +15
AtCoder Regular Contest 196 (Div. 1) 549 1255 1578 -31
AtCoder Beginner Contest 401 843 1662 1587 +9
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 2567 1051 1543 -44
AtCoder Beginner Contest 403 792 1601 1549 +6
AtCoder Beginner Contest 404 793 1653 1560 +11
AtCoder Regular Contest 197 (Div. 2) 1136 1160 1526 -34
AtCoder Beginner Contest 405 736 1703 1545 +19
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 528 1798 1573 +28
AtCoder Beginner Contest 407 973 1561 1571 -2
AtCoder Regular Contest 198 (Div. 2) 306 2009 1623 +52
AtCoder Beginner Contest 408 711 1673 1629 +6
AtCoder Beginner Contest 409 404 1911 1660 +31
AtCoder Beginner Contest 410 1199 1481 1643 -17
AtCoder Regular Contest 200 (Div. 2) 750 1084 1598 -45
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 341 1943 1638 +40
AtCoder Regular Contest 201 581 1706 1645 +7
AtCoder Beginner Contest 412 2055 1192 1607 -38
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 1735 1285 1578 -29
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 1693 1306 1554 -24
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 1077 1502 1549 -5
AtCoder Beginner Contest 416 913 1587 1553 +4
AtCoder Beginner Contest 417 1538 1359 1535 -18
AtCoder Regular Contest 203 (Div. 2) 784 1471 1528 -7
AtCoder Beginner Contest 418 250 2074 1596 +68
AtCoder Beginner Contest 419 3954 868 1541 -55
AtCoder Beginner Contest 420 1590 1296 1519 -22
AtCoder Beginner Contest 421 919 1586 1525 +6
AtCoder Regular Contest 205 (Div. 2) 1270 1231 1499 -26
AtCoder Beginner Contest 422 1276 1174 1470 -29
AtCoder Beginner Contest 423 1244 1371 1461 -9
AtCoder Beginner Contest 424 2313 1052 1426 -35
AtCoder Regular Contest 206 (Div. 2) 940 1133 1400 -26