kaichou243's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Regular Contest 104 5388 34 2 -
AtCoder Beginner Contest 182 7036 47 6 +4
AtCoder Beginner Contest 194 7090 69 13 +7
Panasonic Programming Contest (AtCoder Beginner Contest 195) 4950 343 35 +22
AtCoder Regular Contest 114 1980 256 55 +20
AtCoder Beginner Contest 196 8269 28 49 -6
AtCoder Beginner Contest 197(Sponsored by Panasonic) 6922 76 52 +3
AtCoder Regular Contest 116 2150 730 98 +46
AtCoder Beginner Contest 198 4551 515 132 +34
AtCoder Regular Contest 117 2223 702 183 +51
AtCoder Beginner Contest 199(Sponsored by Panasonic) 4928 500 213 +30
ZONe Energy Programming Contest 5535 186 209 -4
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 4004 673 254 +45
AtCoder Regular Contest 118 2204 128 236 -18
Mynavi Programming Contest 2021(AtCoder Beginner Contest 201) 7970 58 206 -30
AtCoder Regular Contest 119 2417 240 209 +3
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 4629 527 238 +29
AtCoder Regular Contest 120 1408 693 282 +44
NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) 2416 541 307 +25
AtCoder Beginner Contest 203(Sponsored by Panasonic) 4224 574 334 +27
AtCoder Beginner Contest 204 3762 713 377 +43
AtCoder Beginner Contest 205 3823 679 413 +36
AtCoder Beginner Contest 206(Sponsored by Panasonic) 4587 556 429 +16
AtCoder Beginner Contest 207 7069 96 379 -50
AtCoder Beginner Contest 208 5925 243 362 -17
AtCoder Beginner Contest 209 2314 1025 451 +89
AtCoder Beginner Contest 210 5347 377 443 -8
AtCoder Regular Contest 123 2351 569 457 +14
AtCoder Beginner Contest 211 2935 871 507 +50
AtCoder Regular Contest 124 1200 1071 580 +73
AtCoder Beginner Contest 212 3648 632 585 +5
AtCoder Beginner Contest 213 2567 959 630 +45
AtCoder Beginner Contest 214 4024 610 628 -2
AtCoder Beginner Contest 215 2664 943 664 +36
AtCoder Regular Contest 125 946 1299 747 +83
AtCoder Beginner Contest 216 4226 448 720 -27
AtCoder Beginner Contest 217 3210 834 732 +12
AtCoder Beginner Contest 218 2177 1089 774 +42
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 3173 726 769 -5
AtCoder Regular Contest 127 944 240 722 -47
AtCoder Beginner Contest 220 4057 542 705 -17
AtCoder Beginner Contest 221 2712 915 728 +23
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 4327 437 702 -26
Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) 1821 165 651 -51
AtCoder Beginner Contest 223 1510 1096 704 +53
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 5667 98 641 -63
AtCoder Beginner Contest 226 2117 987 681 +40
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 1976 1010 719 +38
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 2712 766 723 +4
AtCoder Beginner Contest 230 2370 830 735 +12
AtCoder Grand Contest 056 804 - - -
AtCoder Regular Contest 131 1732 724 734 -1
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 1331 1206 791 +57
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 1549 1109 827 +36
AtCoder Beginner Contest 233 2832 790 823 -4
AtCoder Regular Contest 132 1584 907 832 +9
AtCoder Beginner Contest 234 2289 1000 850 +18
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 3177 800 845 -5
AtCoder Regular Contest 133 1257 1296 899 +54
AtCoder Beginner Contest 236 2947 895 899 ±0
AtCoder Regular Contest 134 2287 856 894 -5
AtCoder Beginner Contest 237 1674 1190 928 +34
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 1118 1452 992 +64
AtCoder Regular Contest 135 1714 956 989 -3
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 1133 1409 1038 +49
AtCoder Beginner Contest 240 3465 688 1008 -30
AtCoder Beginner Contest 241(Sponsored by Panasonic) 1468 1293 1040 +32
AtCoder Regular Contest 136 959 1440 1087 +47
AtCoder Beginner Contest 242 2744 956 1074 -13
AtCoder Beginner Contest 243 1089 1440 1116 +42
AtCoder Regular Contest 137 423 1944 1232 +116
AtCoder Beginner Contest 244 947 1333 1242 +10
AtCoder Beginner Contest 245 1571 1241 1242 ±0
AtCoder Beginner Contest 246 677 1676 1294 +52
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 1583 1120 1277 -17
AtCoder Beginner Contest 247 1592 1228 1272 -5
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 1505 1250 1270 -2
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 852 1528 1299 +29
AtCoder Regular Contest 139 1495 218 1224 -75
AtCoder Grand Contest 057 946 950 1199 -25
AtCoder Beginner Contest 250 2530 913 1174 -25
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 1375 1256 1182 +8
AtCoder Regular Contest 140 1582 273 1116 -66
AtCoder Beginner Contest 252 1384 1314 1138 +22
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 980 1498 1179 +41
AtCoder Regular Contest 141 848 1395 1203 +24
AtCoder Beginner Contest 254 1354 1319 1215 +12
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 2835 886 1186 -29
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 1582 1221 1189 +3
AtCoder Regular Contest 142 928 1327 1204 +15
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 1891 1110 1195 -9
AtCoder Regular Contest 143 1686 850 1165 -30
AtCoder Beginner Contest 258 1583 1286 1177 +12
AtCoder Beginner Contest 259 1317 1354 1196 +19
AtCoder Regular Contest 144 147 2434 1399 +203
AtCoder Beginner Contest 260 750 1624 1424 +25
AtCoder Beginner Contest 261 847 1583 1441 +17
AtCoder Regular Contest 145 477 1911 1497 +56
AtCoder Beginner Contest 262 516 1789 1530 +33
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 3343 735 1471 -59
freee Programming Contest 2022(AtCoder Beginner Contest 264) 1234 1365 1461 -10
AtCoder Grand Contest 058 440 1998 1527 +66
AtCoder Regular Contest 146 3014 - - -
AtCoder Beginner Contest 265 1231 1340 1510 -17
AtCoder Beginner Contest 266 2766 906 1462 -48
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 1739 1212 1439 -23
AtCoder Regular Contest 147 2299 152 1354 -85
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 1478 1240 1343 -11
AtCoder Regular Contest 148 1795 874 1304 -39
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 901 1507 1326 +22
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 1030 1451 1339 +13
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 1053 1448 1351 +12
AtCoder Regular Contest 149 1033 1351 1351 ±0
AtCoder Beginner Contest 272 6842 107 1264 -87
AtCoder Regular Contest 150 1017 1433 1282 +18
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 986 1433 1298 +16
AtCoder Regular Contest 151 863 1483 1318 +20
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 2645 878 1281 -37
AtCoder Beginner Contest 275 1106 1329 1286 +5
AtCoder Beginner Contest 276 1941 1078 1267 -19
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 916 1509 1293 +26
AtCoder Beginner Contest 278 1070 1405 1305 +12
AtCoder Regular Contest 152 1311 1017 1279 -26
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 6642 76 1191 -88
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 685 1665 1248 +57
AtCoder Grand Contest 059 552 1320 1255 +7
AtCoder Beginner Contest 281 1405 1289 1259 +4
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 1014 1442 1279 +20
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 690 1594 1314 +35
AtCoder Grand Contest 060 671 1484 1332 +18
AtCoder Beginner Contest 284 2401 1047 1307 -25
AtCoder Regular Contest 153 1295 1301 1306 -1
AtCoder Beginner Contest 285 637 1540 1332 +26
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 302 2031 1424 +92
AtCoder Regular Contest 154 1073 1227 1406 -18
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 325 2010 1483 +77
AtCoder Regular Contest 155 1022 445 1412 -71
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 501 1906 1472 +60
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 7804 - - -
AtCoder Grand Contest 061 624 1247 1452 -20
AtCoder Regular Contest 156 645 1690 1478 +26
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 979 1459 1476 -2
AtCoder Regular Contest 157 418 1950 1533 +57
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 394 1916 1578 +45
AtCoder Beginner Contest 292 1430 1261 1550 -28
AtCoder Beginner Contest 293 412 1874 1586 +36
AtCoder Regular Contest 158 1073 1282 1559 -27
AtCoder Beginner Contest 294 206 2119 1629 +70
AtCoder Beginner Contest 295 315 1947 1665 +36
AtCoder Beginner Contest 296 132 2328 1751 +86
AtCoder Regular Contest 159 933 1405 1721 -30
AtCoder Beginner Contest 297 686 1580 1708 -13
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 494 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 3157 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 530 1735 1711 +3
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 356 1941 1736 +25
AtCoder Regular Contest 160 427 1846 1747 +11
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 531 1759 1748 +1
AtCoder Grand Contest 062 825 1084 1697 -51
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 89 2400 1790 +93
AtCoder Regular Contest 161 673 1519 1765 -25
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 484 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 1882 1128 1715 -50
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 694 - - -
AtCoder Regular Contest 162 611 1631 1707 -8
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 426 1887 1726 +19
AtCoder Beginner Contest 308 283 2054 1764 +38
AtCoder Regular Contest 163 2363 165 1671 -93
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 140 2400 1768 +97
AtCoder Regular Contest 164 656 1720 1764 -4
freee Programming Contest 2023(AtCoder Beginner Contest 310) 229 2226 1819 +55
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 266 2134 1855 +36
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 257 2190 1893 +38
AtCoder Grand Contest 063 729 1459 1856 -37
AtCoder Beginner Contest 313 1608 1305 1812 -44
AtCoder Beginner Contest 314 8819 47 1708 -104
AtCoder Grand Contest 064 932 1055 1657 -51
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 129 2376 1753 +96
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 367 2014 1782 +29
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 132 2388 1859 +77
World Tour Finals 2022 Day1(Open Contest) 271 - - -
World Tour Finals 2022 Day2(Open Contest) 47 - - -
AtCoder Beginner Contest 319 778 1675 1842 -17
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 241 2214 1885 +43
AtCoder Regular Contest 165 1196 1278 1837 -48
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 1318 1426 1801 -36
AtCoder Beginner Contest 322 297 2036 1827 +26
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 1154 1475 1796 -31
AtCoder Regular Contest 166 478 1907 1808 +12
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 325 2031 1832 +24
AtCoder Regular Contest 167 826 1547 1807 -25
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 865 1525 1781 -26
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 365 1982 1803 +22
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 1031 1561 1781 -22
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 260 2204 1831 +50
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 1333 1371 1793 -38
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 342 2038 1820 +27
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 1435 1322 1778 -42
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 40 2400 1858 +80
estie Programming Contest 2023 (AtCoder Regular Contest 169) 407 2005 1874 +16
AtCoder Beginner Contest 332 270 2034 1891 +17
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 2580 1057 1830 -61
AtCoder Grand Contest 065 572 1227 1782 -48
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1568 1280 1740 -42
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 670 1710 1737 -3
AtCoder Beginner Contest 336 371 1937 1759 +22
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 7293 413 1677 -82
AtCoder Regular Contest 170 1350 1234 1639 -38
AtCoder Beginner Contest 338 223 2141 1700 +61
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 355 2005 1735 +35
AtCoder Regular Contest 171 677 1701 1731 -4
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 1760 1241 1691 -40
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 11216 76 1593 -98
AtCoder Regular Contest 172 1226 1216 1560 -33
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 2910 1008 1515 -45
AtCoder Beginner Contest 343 231 2143 1596 +81
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 532 1842 1623 +27
AtCoder Regular Contest 173 589 1761 1637 +14
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 4721 714 1572 -65
AtCoder Regular Contest 174 238 2222 1656 +84
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 358 2008 1697 +41
AtCoder Regular Contest 175 437 1887 1717 +20
AtCoder Beginner Contest 347 804 1647 1710 -7
AtCoder Grand Contest 066 380 1948 1736 +26
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 326 2027 1769 +33
AtCoder Beginner Contest 349 124 2400 1850 +81
AtCoder Beginner Contest 350 438 1941 1859 +9
AtCoder Regular Contest 176 350 2059 1881 +22
AtCoder Beginner Contest 351 287 2127 1908 +27
AtCoder Beginner Contest 352 86 2400 1968 +60
AtCoder Beginner Contest 353 433 1960 1967 -1
AtCoder Regular Contest 177 83 2613 2051 +84
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 214 - - -
AtCoder Regular Contest 178 106 2460 2099 +48
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 4223 - - -
AtCoder Beginner Contest 356 108 - - -
AtCoder Regular Contest 179 590 1788 2071 -28
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 209 - - -
AtCoder Beginner Contest 358 1814 - - -
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 189 - - -
AtCoder Regular Contest 180 316 2143 2079 +8
AtCoder Beginner Contest 360 5202 - - -
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 10573 - - -
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 6998 - - -
AtCoder Beginner Contest 363 10606 - - -
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 10004 - - -
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 8058 - - -
AtCoder Regular Contest 181 1135 1378 2025 -54
AtCoder Beginner Contest 366 10641 - - -
AtCoder Regular Contest 182 103 2601 2097 +72
AtCoder Beginner Contest 367 10377 - - -
AtCoder Grand Contest 067 388 2006 2088 -9
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 1008 - - -
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 172 2380 2121 +33
AtCoder Beginner Contest 369 9692 - - -
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 7917 - - -
AtCoder Beginner Contest 371 6049 - - -
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 9121 - - -
AtCoder Regular Contest 184 1021 1059 2049 -72
AtCoder Beginner Contest 373 10440 - - -
AtCoder Grand Contest 068 346 1731 2021 -28
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 10503 - - -
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 10411 - - -
AtCoder Regular Contest 185 1100 1315 1967 -54
AtCoder Beginner Contest 376 572 1826 1954 -13
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 389 1850 1944 -10
AtCoder Regular Contest 186 222 2248 1978 +34
AtCoder Beginner Contest 378 1909 1257 1923 -55
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 363 1972 1928 +5
AtCoder Beginner Contest 380 308 2081 1944 +16
AtCoder Regular Contest 187 458 1913 1941 -3
AtCoder Beginner Contest 381 564 1741 1923 -18
estie Programming Contest 2024 (AtCoder Regular Contest 188) 188 2307 1968 +45
AtCoder Grand Contest 069 180 - - -
AtCoder Beginner Contest 382 135 2213 1995 +27
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 222 2167 2013 +18
AtCoder Regular Contest 189 (Div. 2) 257 2144 2027 +14
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 114 - - -
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 5617 - - -
AtCoder Beginner Contest 386 5978 - - -
AtCoder Grand Contest 070 43 2998 2170 +143
AtCoder Beginner Contest 387 8658 - - -
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 9945 - - -
AtCoder Regular Contest 190 (Div. 1) 225 2207 2174 +4
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 10661 - - -
AtCoder Beginner Contest 390 83 - - -
AtCoder Regular Contest 191 (Div. 2) 282 2084 2165 -9
AtCoder Beginner Contest 391 9680 - - -
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 7037 - - -
AtCoder Regular Contest 192 (Div. 2) 660 1698 2126 -39
AtCoder Beginner Contest 393 10408 - - -
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 10684 - - -
AtCoder Regular Contest 193 (Div. 1) 118 2504 2170 +44
AtCoder Beginner Contest 395 11051 - - -
AtCoder Beginner Contest 396 11156 - - -
AtCoder Regular Contest 194 (Div. 2) 514 1765 2135 -35
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 11604 - - -
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 10996 - - -
AtCoder Regular Contest 195 (Div. 2) 748 1300 2074 -61
AtCoder Beginner Contest 399 11349 - - -
AtCoder Grand Contest 071 311 1595 2034 -40
AtCoder Beginner Contest 400 1621 - - -
AtCoder Regular Contest 196 (Div. 1) 549 1255 1976 -58
AtCoder Beginner Contest 401 132 2400 2026 +50
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 10334 - - -
AtCoder Grand Contest 072 106 2134 2037 +11
AtCoder Beginner Contest 403 7874 - - -
AtCoder Beginner Contest 404 9575 - - -
AtCoder Regular Contest 197 (Div. 2) 82 2671 2119 +82
AtCoder Beginner Contest 405 2146 - - -
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 11277 - - -
AtCoder Beginner Contest 407 11119 - - -
AtCoder Regular Contest 198 (Div. 2) 268 2076 2115 -4
AtCoder Beginner Contest 408 10142 - - -
AtCoder Regular Contest 199 (Div. 1) 247 1688 2078 -37
AtCoder Beginner Contest 409 2821 - - -
AtCoder Beginner Contest 410 10712 - - -
AtCoder Regular Contest 200 (Div. 2) 328 1960 2067 -11
AtCoder Regular Contest 201 187 2348 2099 +32
AtCoder Beginner Contest 412 9645 - - -
AtCoder Regular Contest 202 (Div. 1) 81 2605 2160 +61
AtCoder Beginner Contest 416 10840 - - -
AtCoder Beginner Contest 417 10631 - - -
AtCoder Regular Contest 203 (Div. 2) 123 2408 2188 +28
AtCoder Regular Contest 204 (Div. 1) 55 2795 2265 +77
AtCoder Beginner Contest 420 9347 - - -
AtCoder Regular Contest 205 (Div. 2) 296 2134 2253 -12
AtCoder Regular Contest 206 (Div. 2) 94 2492 2279 +26
AtCoder Grand Contest 073 213 2280 2279 ±0
AtCoder Regular Contest 207 (Div.1) 186 2353 2287 +8
AtCoder Regular Contest 208 (Div. 2) 147 2330 2291 +4
AtCoder Grand Contest 074 244 2091 2272 -19
AtCoder Regular Contest 209 (Div. 1) 550 1433 2211 -61
AtCoder Regular Contest 210 704 1460 2155 -56
AtCoder Regular Contest 211 (Div. 2) 135 2210 2160 +5
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 6779 - - -
AtCoder Grand Contest 075 52 2888 2258 +98
AtCoder Grand Contest 076 9 3551 2474 +216
AtCoder Regular Contest 213 (Div. 1) 371 1845 2425 -49
AtCoder Regular Contest 214 78 2606 2444 +19
AtCoder Beginner Contest 447 6577 - - -
AtCoder Beginner Contest 449 10280 - - -
AtCoder Beginner Contest 450 10935 - - -
AtCoder Regular Contest++ 216 14 3134 2535 +91
AtCoder Grand Contest 077 122 1956 2489 -46
AtCoder Regular Contest 217 32 2863 2532 +43
AtCoder Beginner Contest 453 10425 - - -
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 9745 - - -
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 10232 - - -
AtCoder Beginner Contest 456 9550 - - -
AtCoder Regular Contest 218 58 2668 2546 +14
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 7489 - - -
AtCoder Regular Contest-- 219 396 - - -
AtCoder Beginner Contest 458 9199 - - -
AtCoder Regular Contest++ 220 56 2683 2561 +15
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 6535 - - -
AtCoder Beginner Contest 460 11116 - - -
AtCoder Regular Contest++ 221 102 2517 2556 -5
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 10763 - - -
AtCoder Regular Contest 222 153 2379 2540 -16