winter_2521's Competition History

Date Contest Duration Rank Performance New Rating Diff
AtCoder Beginner Contest 161 01:40 5251 594 32 -
AtCoder Beginner Contest 162 01:40 7226 333 72 +40
AtCoder Beginner Contest 163 01:40 8515 - - -
AtCoder Beginner Contest 164 01:40 1295 1418 367 +295
AtCoder Beginner Contest 165 01:40 2620 1109 545 +178
AtCoder Beginner Contest 166 01:40 8408 233 477 -68
AtCoder Beginner Contest 167 01:40 10951 57 365 -112
AtCoder Beginner Contest 179 01:40 5361 465 375 +10
AtCoder Beginner Contest 180 01:40 1908 945 474 +99
AtCoder Beginner Contest 181 01:40 3162 669 500 +26
AtCoder Beginner Contest 183 01:40 3966 557 506 +6
AtCoder Beginner Contest 184 01:40 4141 599 516 +10
AtCoder Regular Contest 109 02:00 2562 664 535 +19
AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION) 02:00 2032 879 582 +47
AtCoder Beginner Contest 187 01:40 5184 298 549 -33
AtCoder Regular Contest 112 02:00 2903 623 557 +8
AtCoder Beginner Contest 192 01:40 4657 596 561 +4
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 01:40 4048 598 565 +4
AtCoder Beginner Contest 194 01:40 6181 168 517 -48
ZONe Energy Programming Contest 01:40 2005 1075 594 +77
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 01:40 3145 849 624 +30
AtCoder Regular Contest 118 02:00 946 1332 725 +101
AtCoder Beginner Contest 259 01:40 2652 - - -
AtCoder Regular Contest 147 02:00 2299 - - -
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 01:40 2630 876 742 +17
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 01:40 2702 875 757 +15
AtCoder Beginner Contest 278 01:40 2220 1011 787 +30
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 01:40 2193 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 01:40 6903 - - -
AtCoder Regular Contest 161 02:00 1366 910 800 +13
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 01:40 1719 1173 845 +45
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 01:40 2633 - - -
AtCoder Regular Contest 162 02:00 1664 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 01:40 1374 1282 899 +54
AtCoder Beginner Contest 308 01:40 1752 1217 937 +38
AtCoder Regular Contest 163 02:00 1456 1082 953 +16
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 01:40 2375 1041 962 +9
freee Programming Contest 2023(AtCoder Beginner Contest 310) 01:40 2289 1205 989 +27
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 01:40 2082 1177 1010 +21
AtCoder Beginner Contest 313 01:40 1703 1275 1040 +30
AtCoder Beginner Contest 314 01:40 897 1576 1108 +68
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 01:40 3175 - - -
AtCoder Beginner Contest 319 01:40 1463 1385 1139 +31
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 01:40 7093 - - -
AtCoder Beginner Contest 322 01:40 1478 1348 1162 +23
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 01:40 2782 1031 1149 -13
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 01:40 1190 1490 1189 +40
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 01:40 3311 886 1162 -27
estie Programming Contest 2023 (AtCoder Regular Contest 169) 02:00 1711 - - -
AtCoder Beginner Contest 332 01:40 1202 1367 1184 +22
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 01:40 1970 1203 1186 +2
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 01:40 4444 656 1142 -44
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 01:40 1506 1325 1162 +20
AtCoder Beginner Contest 336 01:40 1261 1393 1188 +26
Toyota Programming Contest 2024#1(AtCoder Beginner Contest 337) 01:40 287 2092 1318 +130
AtCoder Regular Contest 170 02:00 1466 - - -
AtCoder Regular Contest 171 02:00 2073 - - -
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 01:40 1012 1517 1340 +22
AtCoder Regular Contest 172 02:00 1573 - - -
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 01:40 1767 1292 1335 -5
AtCoder Beginner Contest 343 01:40 1005 1547 1358 +23
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 01:40 672 1743 1403 +45
AtCoder Regular Contest 173 02:00 1323 416 1334 -69
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 01:40 1819 1273 1328 -6
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 01:40 1849 1277 1323 -5
AtCoder Regular Contest 175 02:00 934 1385 1330 +7
AtCoder Beginner Contest 347 01:40 2116 1194 1317 -13
AtCoder Grand Contest 066 03:00 303 2103 1425 +108
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 01:40 1098 1531 1436 +11
AtCoder Beginner Contest 349 01:40 4508 748 1383 -53
AtCoder Beginner Contest 350 01:40 1987 1254 1370 -13
AtCoder Regular Contest 176 02:00 1371 347 1300 -70
AtCoder Beginner Contest 351 01:40 693 1756 1355 +55
AtCoder Beginner Contest 352 01:40 1172 1505 1371 +16
AtCoder Beginner Contest 353 01:40 462 1931 1441 +70
AtCoder Regular Contest 177 02:00 648 - - -
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 01:40 669 1762 1477 +36
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 01:40 1491 1365 1467 -10
AtCoder Beginner Contest 356 01:40 1360 1467 1467 ±0
AtCoder Regular Contest 179 02:00 1000 1428 1463 -4
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 01:40 1175 1531 1470 +7
AtCoder Beginner Contest 358 01:40 1748 1339 1457 -13
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 01:40 2553 1133 1429 -28
AtCoder Regular Contest 180 02:00 285 - - -
AtCoder Beginner Contest 360 01:40 8542 - - -
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 01:40 1426 - - -
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 01:40 2743 1116 1401 -28
AtCoder Beginner Contest 363 01:40 1628 1365 1397 -4
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 01:40 1963 1249 1383 -14
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 01:40 2176 1231 1369 -14
AtCoder Regular Contest 181 02:00 950 1502 1383 +14
AtCoder Regular Contest 182 02:00 1597 - - -
AtCoder Beginner Contest 367 01:40 988 1611 1408 +25
AtCoder Grand Contest 067 03:00 391 - - -
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 02:00 1693 223 1329 -79
AtCoder Beginner Contest 369 01:40 743 1708 1373 +44
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 01:40 1585 1397 1376 +3
AtCoder Beginner Contest 371 01:40 2304 1184 1358 -18
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 01:40 3588 - - -
AtCoder Regular Contest 184 02:00 1021 - - -
AtCoder Beginner Contest 373 01:40 3962 889 1319 -39
AtCoder Grand Contest 068 03:00 346 - - -
KEYENCE Programming Contest 2024(AtCoder Beginner Contest 374) 01:40 3192 - - -
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 01:40 1483 1425 1330 +11
AtCoder Regular Contest 185 02:00 1418 - - -
AtCoder Beginner Contest 376 01:40 1959 1265 1323 -7
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 01:40 411 1835 1386 +63
AtCoder Regular Contest 186 02:00 515 1328 1380 -6
AtCoder Beginner Contest 378 01:40 1158 1507 1394 +14
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 01:40 3066 964 1357 -37
AtCoder Beginner Contest 380 01:40 563 1836 1415 +58
AtCoder Regular Contest 187 02:00 1071 1007 1380 -35
AtCoder Beginner Contest 381 01:40 6054 - - -
estie Programming Contest 2024 (AtCoder Regular Contest 188) 02:00 881 - - -
AtCoder Grand Contest 069 03:00 180 - - -
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 01:40 807 - - -
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 01:40 2063 1173 1361 -19
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 01:40 7241 - - -
AtCoder Beginner Contest 386 01:40 956 1507 1377 +16
AtCoder Grand Contest 070 03:00 270 - - -
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 01:40 2216 1169 1357 -20
AtCoder Regular Contest 190 (Div. 1) 02:00 670 - - -
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 01:40 484 1868 1420 +63
AtCoder Beginner Contest 390 01:40 1711 1305 1409 -11
AtCoder Regular Contest 191 (Div. 2) 02:00 601 1655 1436 +27
AtCoder Beginner Contest 391 01:40 9680 - - -
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 01:40 1155 1535 1446 +10
AtCoder Regular Contest 192 (Div. 2) 02:00 680 1684 1472 +26
AtCoder Beginner Contest 393 01:40 1856 1280 1455 -17
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 01:40 1183 1501 1459 +4
AtCoder Regular Contest 193 (Div. 1) 02:30 753 - - -
AtCoder Beginner Contest 395 01:40 11051 - - -
AtCoder Beginner Contest 396 01:40 4358 - - -
AtCoder Regular Contest 194 (Div. 2) 02:00 777 - - -
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 01:40 8400 - - -
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 01:40 352 1958 1520 +61
AtCoder Regular Contest 195 (Div. 2) 02:00 796 - - -
AtCoder Beginner Contest 399 01:40 359 1952 1571 +51
AtCoder Grand Contest 071 03:00 311 - - -
AtCoder Beginner Contest 400 01:40 704 1705 1585 +14
AtCoder Regular Contest 196 (Div. 1) 02:30 549 - - -
AtCoder Beginner Contest 401 01:40 1710 1331 1562 -23
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 01:40 1837 1233 1533 -29
AtCoder Grand Contest 072 03:00 106 - - -
AtCoder Beginner Contest 403 01:40 1259 - - -
AtCoder Beginner Contest 404 01:40 1016 1538 1534 +1
AtCoder Regular Contest 197 (Div. 2) 02:00 890 1413 1522 -12
AtCoder Beginner Contest 405 01:40 2941 1051 1483 -39
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 01:40 998 1539 1489 +6
AtCoder Beginner Contest 407 01:40 988 1555 1495 +6
AtCoder Regular Contest 198 (Div. 2) 02:00 988 1083 1460 -35
AtCoder Beginner Contest 408 01:40 2029 1193 1436 -24
AtCoder Regular Contest 199 (Div. 1) 02:30 247 - - -
AtCoder Beginner Contest 409 01:40 10816 - - -
AtCoder Beginner Contest 410 01:40 2305 1161 1411 -25
AtCoder Regular Contest 200 (Div. 2) 02:00 750 1084 1383 -28
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 01:40 1554 1301 1375 -8
AtCoder Regular Contest 201 02:00 884 1294 1367 -8
AtCoder Beginner Contest 412 01:40 2287 1140 1346 -21
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 01:40 1754 1279 1339 -7
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 01:40 982 1554 1363 +24
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 01:40 1542 1333 1360 -3
AtCoder Regular Contest 202 (Div. 1) 02:30 527 - - -
AtCoder Beginner Contest 416 01:40 584 1772 1408 +48
AtCoder Beginner Contest 417 01:40 956 1571 1426 +18
AtCoder Regular Contest 203 (Div. 2) 02:00 788 - - -
AtCoder Beginner Contest 418 01:40 1584 1332 1417 -9
AtCoder Beginner Contest 419 01:40 1286 1449 1420 +3
AtCoder Regular Contest 204 (Div. 1) 02:30 382 - - -
AtCoder Beginner Contest 421 01:40 6544 - - -
AtCoder Regular Contest 205 (Div. 2) 02:00 820 1572 1436 +16
AtCoder Beginner Contest 422 01:40 873 1359 1429 -7
AtCoder Beginner Contest 423 01:40 6443 - - -
AtCoder Regular Contest 206 (Div. 2) 02:00 891 - - -
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 01:40 1999 1170 1405 -24
AtCoder Grand Contest 073 03:00 284 - - -
AtCoder Beginner Contest 426 01:40 9606 - - -
AtCoder Regular Contest 207 (Div.1) 02:30 522 - - -
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 01:40 761 1629 1430 +25
AtCoder Regular Contest 208 (Div. 2) 02:00 1151 - - -
AtCoder Beginner Contest 428 01:40 9095 - - -
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 01:40 1152 - - -
AtCoder Grand Contest 074 03:00 285 - - -
AtCoder Beginner Contest 430 01:40 1447 1315 1419 -11
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 01:40 522 1794 1462 +43
AtCoder Regular Contest 209 (Div. 1) 02:30 662 - - -
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 01:40 8425 - - -
AtCoder Beginner Contest 433 01:40 9424 - - -
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 01:40 717 1604 1477 +15
AtCoder Regular Contest 211 (Div. 2) 02:00 470 1544 1484 +7
AtCoder Beginner Contest 435 01:40 506 1805 1520 +36
AtCoder Beginner Contest 436 01:40 10100 - - -
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 01:40 988 1600 1529 +9
AtCoder Grand Contest 075 03:00 340 - - -
AtCoder Beginner Contest 438 01:40 390 1922 1575 +46
AtCoder Grand Contest 076 03:00 327 - - -
AtCoder Beginner Contest 439 01:40 8620 - - -
AtCoder Beginner Contest 440 01:40 485 1877 1609 +34
AtCoder Regular Contest 212 (Div. 2) 02:00 506 - - -
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 01:40 1955 - - -
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 01:40 9635 - - -
AtCoder Regular Contest 213 (Div. 1) 02:30 627 - - -
AtCoder Beginner Contest 444 01:40 10838 - - -
AtCoder Regular Contest 214 02:00 1069 - - -
AtCoder Beginner Contest 445 01:40 6123 - - -
AtCoder Beginner Contest 446 01:40 8278 - - -
AtCoder Regular Contest 215 02:00 533 1731 1622 +13
AtCoder Beginner Contest 447 01:40 488 1859 1648 +26
AtCoder Beginner Contest 448 01:40 9344 - - -
AtCoder Beginner Contest 449 01:40 10280 - - -
AtCoder Beginner Contest 450 01:40 1162 1579 1641 -7
AtCoder Regular Contest++ 216 02:30 260 2018 1685 +44
AtCoder Grand Contest 077 03:00 122 - - -
AtCoder Beginner Contest 452 01:40 411 1960 1715 +30
AtCoder Regular Contest 217 02:00 622 1593 1704 -11
AtCoder Beginner Contest 453 01:40 10425 - - -
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 01:40 4006 - - -
AtCoder Beginner Contest 456 01:40 522 1879 1722 +18
AtCoder Regular Contest 218 02:00 1235 - - -
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 01:40 402 1943 1747 +25
AtCoder Regular Contest-- 219 02:00 1458 - - -
SMBC Programming Contest #1 (AtCoder Beginner Contest 458) 01:40 3817 - - -
AtCoder Regular Contest++ 220 02:30 417 1743 1746 -1
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 01:40 10756 - - -
AtCoder Regular Contest++ 221 02:30 449 - - -
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 01:40 550 - - -
Japanese Student Championship 2026 Qualification (AtCoder Regular Contest 222) 02:00 495 1767 1748 +2
AtCoder Beginner Contest 463 01:40 1595 1467 1723 -25
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 01:40 709 1750 1726 +3
AtCoder Regular Contest 223 02:00 1043 - - -
AtCoder Beginner Contest 465 01:40 5013 - - -
AtCoder Beginner Contest 466 01:40 10894 - - -
AtCoder Regular Contest-- 224 02:00 838 - - -
AtCoder Beginner Contest 467 01:40 10499 - - -
AtCoder Regular Contest 225 02:00 187 2221 1786 +60
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 01:40 135 2330 1853 +67
UNIQUE VISION Programming Contest 2026 Summer (AtCoder Regular Contest 226) 02:00 533 1719 1841 -12
AtCoder Beginner Contest 471 01:40 10662 - - -
AtCoder Regular Contest 227 02:00 1574 - - -
AtCoder Beginner Contest 472 01:40 1239 1575 1817 -24
AtCoder Regular Contest++ 228 02:30 507 - - -
AtCoder Regular Contest-- 229 02:00 1805 1218 1769 -48
AtCoder Beginner Contest 474 01:40 5219 - - -
AtCoder Beginner Contest 475 01:40 1460 1503 1745 -24
AtCoder Regular Contest++ 230 02:30 560 - - -
UNICORNProgramming Contest2026(AtCoder Beginner Contest 477) 01:40 8358 - - -
AtCoder Grand Contest 078 03:30 27 - - -
AtCoder Beginner Contest 478 01:40 1526 - - -
AtCoder Regular Contest 231 02:00 1123 - - -
AtCoder Regular Contest++ 232 02:30 325 - - -
AtCoder Beginner Contest 479 01:40 739 1691 1740 -5
AtCoder Beginner Contest 480 01:40 9382 - - -
SMBC Programming Contest #2 (AtCoder Beginner Contest 481) 01:40 8523 - - -
AtCoder Regular Contest++ 233 02:30 365 - - -
AtCoder Grand Contest 079 03:30 252 - - -