kk2a's Competition History

Date Contest Rank Performance New Rating Diff
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 5602 245 12 -
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 4858 463 54 +42
AtCoder Beginner Contest 254 6711 211 75 +21
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 4096 622 134 +59
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 4474 486 174 +40
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 6217 170 170 -4
AtCoder Beginner Contest 258 5322 488 204 +34
AtCoder Beginner Contest 259 5478 362 221 +17
AtCoder Regular Contest 144 2629 710 278 +57
AtCoder Beginner Contest 260 4024 618 318 +40
AtCoder Beginner Contest 261 6130 241 306 -12
AtCoder Regular Contest 145 1357 1247 464 +158
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 4994 355 450 -14
AtCoder Beginner Contest 296 7511 - - -
AtCoder Beginner Contest 297 5869 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 7188 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 6922 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 6903 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 7523 - - -
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 4174 - - -
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 8015 - - -
freee Programming Contest 2023(AtCoder Beginner Contest 310) 6296 - - -
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 2505 1095 548 +98
AtCoder Regular Contest 165 1274 1229 651 +103
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 2196 1153 721 +70
AtCoder Beginner Contest 322 7837 - - -
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 2636 1046 762 +41
AtCoder Regular Contest 166 1599 1057 799 +37
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 987 1533 907 +108
AtCoder Regular Contest 167 2542 153 837 -70
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 905 1503 930 +93
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 5011 610 900 -30
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 1062 1487 979 +79
ALGO ARTIS Programming Contest 2023 Autumn(AtCoder Regular Contest 168) 741 1546 1054 +75
estie Programming Contest 2023 (AtCoder Regular Contest 169) 1711 - - -
AtCoder Beginner Contest 332 412 1862 1171 +117
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 1041 1488 1208 +37
AtCoder Beginner Contest 343 6362 - - -
AtCoder Beginner Contest 349 7344 - - -
AtCoder Beginner Contest 351 2631 - - -
AtCoder Beginner Contest 352 1243 1477 1239 +31
AtCoder Regular Contest 177 1549 957 1213 -26
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 2831 1069 1199 -14
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 932 1593 1246 +47
AtCoder Beginner Contest 356 2855 - - -
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 1316 1475 1272 +26
AtCoder Beginner Contest 358 1379 1459 1293 +21
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 5754 584 1237 -56
AtCoder Regular Contest 180 1169 1433 1259 +22
AtCoder Beginner Contest 360 797 - - -
Toyota Programming Contest 2024#7(AtCoder Beginner Contest 362) 1517 1428 1277 +18
AtCoder Beginner Contest 363 203 2231 1419 +142
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 1705 1352 1412 -7
AtCoder Beginner Contest 366 840 1685 1443 +31
AtCoder Regular Contest 182 402 2017 1516 +73
AtCoder Beginner Contest 367 1790 - - -
AtCoder Grand Contest 067 391 - - -
Hitachi Vantara Programming Contest 2024(AtCoder Beginner Contest 368) 1431 1421 1507 -9
Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) 1689 815 1453 -54
AtCoder Beginner Contest 369 1115 1531 1461 +8
Toyota Programming Contest 2024#9(AtCoder Beginner Contest 370) 850 1673 1484 +23
AtCoder Beginner Contest 371 1197 1516 1487 +3
UNIQUE VISION Programming Contest 2024 Autumn (AtCoder Beginner Contest 372) 988 1553 1494 +7
AtCoder Regular Contest 184 1021 1059 1457 -37
AtCoder Beginner Contest 373 514 1896 1510 +53
AtCoder Grand Contest 068 346 - - -
Panasonic Programming Contest 2024(AtCoder Beginner Contest 375) 603 1826 1546 +36
AtCoder Beginner Contest 376 4194 - - -
TOYOTA SYSTEMS Programming Contest 2024(AtCoder Beginner Contest 377) 642 1656 1557 +11
AtCoder Regular Contest 186 515 1328 1536 -21
AtCoder Beginner Contest 378 9374 - - -
Toyota Programming Contest 2024#11(AtCoder Beginner Contest 379) 523 1823 1568 +32
AtCoder Beginner Contest 380 943 1614 1573 +5
AtCoder Regular Contest 187 440 1932 1614 +41
AtCoder Beginner Contest 381 309 1979 1657 +43
estie Programming Contest 2024 (AtCoder Regular Contest 188) 529 1849 1677 +20
AtCoder Grand Contest 069 180 - - -
AtCoder Beginner Contest 382 766 1561 1666 -11
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 824 1628 1662 -4
AtCoder Regular Contest 189 (Div. 2) 632 1669 1663 +1
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 412 1928 1693 +30
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 1859 1234 1654 -39
AtCoder Beginner Contest 386 709 1649 1654 ±0
AtCoder Beginner Contest 387 139 2329 1742 +88
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 320 - - -
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 605 1774 1745 +3
AtCoder Beginner Contest 390 960 1575 1729 -16
AtCoder Regular Contest 191 (Div. 2) 256 2119 1775 +46
AtCoder Beginner Contest 391 474 1864 1784 +9
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 812 1698 1776 -8
AtCoder Regular Contest 192 (Div. 2) 958 1430 1745 -31
AtCoder Beginner Contest 393 697 1728 1744 -1
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 932 1614 1731 -13
AtCoder Regular Contest 193 (Div. 1) 652 1493 1710 -21
AtCoder Beginner Contest 395 561 1754 1714 +4
AtCoder Beginner Contest 396 780 1676 1710 -4
AtCoder Regular Contest 194 (Div. 2) 391 1935 1735 +25
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 276 2068 1773 +38
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 2797 - - -
AtCoder Regular Contest 195 (Div. 2) 502 1648 1761 -12
AtCoder Beginner Contest 399 3454 954 1701 -60
AtCoder Beginner Contest 400 317 2023 1738 +37
AtCoder Regular Contest 196 (Div. 1) 292 2046 1773 +35
AtCoder Beginner Contest 401 1461 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 570 1778 1773 ±0
AtCoder Beginner Contest 403 165 2207 1825 +52
AtCoder Beginner Contest 404 1724 1286 1781 -44
AtCoder Regular Contest 197 (Div. 2) 764 1543 1759 -22
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 351 1952 1780 +21
AtCoder Beginner Contest 407 895 1597 1763 -17
AtCoder Beginner Contest 408 531 1794 1766 +3
AtCoder Regular Contest 199 (Div. 1) 185 2264 1827 +61
AtCoder Beginner Contest 409 581 1767 1821 -6
AtCoder Regular Contest 200 (Div. 2) 560 1639 1804 -17
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 321 1966 1821 +17
AtCoder Regular Contest 201 737 1508 1793 -28
AtCoder Beginner Contest 412 57 - - -
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 250 2121 1831 +38
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 502 1835 1831 ±0
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 1003 1536 1805 -26
AtCoder Regular Contest 202 (Div. 1) 66 2690 1931 +126
AtCoder Beginner Contest 416 172 2238 1965 +34
AtCoder Beginner Contest 417 748 1678 1940 -25
AtCoder Beginner Contest 418 222 2116 1959 +19
AtCoder Beginner Contest 419 99 2396 2011 +52
AtCoder Regular Contest 204 (Div. 1) 382 1573 1974 -37
AtCoder Beginner Contest 420 99 2266 2006 +32
AtCoder Beginner Contest 421 10247 - - -
AtCoder Regular Contest 205 (Div. 2) 1977 - - -
日本最強プログラマー学生選手権~Advance~ 89 - - -
AtCoder Beginner Contest 423 454 - - -
AtCoder Beginner Contest 424 243 - - -
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 480 - - -
AtCoder Grand Contest 073 198 2316 2041 +35