ossan343's Competition History

Date Contest Rank Performance New Rating Diff
Panasonic Programming Contest 2024(AtCoder Beginner Contest 354) 9809 149 7 -
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 8516 188 26 +19
AtCoder Beginner Contest 356 7723 425 63 +37
AtCoder Regular Contest 179 2172 198 80 +17
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 5559 635 134 +54
AtCoder Beginner Contest 358 9501 169 137 +3
Daiwa Securities Co. Ltd. Programming Contest 2024(AtCoder Beginner Contest 383) 5767 501 174 +37
Toyota Programming Contest 2024#12(AtCoder Beginner Contest 384) 5706 488 206 +32
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 3446 869 287 +81
AtCoder Beginner Contest 386 4401 645 330 +43
AtCoder Beginner Contest 387 4689 603 363 +33
HHKB Programming Contest 2025(AtCoder Beginner Contest 388) 6840 359 362 -1
Toyota Programming Contest 2025(AtCoder Beginner Contest 389) 3301 955 450 +88
AtCoder Beginner Contest 390 3628 904 514 +64
AtCoder Beginner Contest 391 4222 767 546 +32
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 5782 592 551 +5
AtCoder Beginner Contest 393 5350 640 561 +10
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 3166 994 618 +57
AtCoder Beginner Contest 395 3458 936 657 +39
AtCoder Beginner Contest 396 5907 607 652 -5
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 4463 805 669 +17
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 2532 1099 724 +55
AtCoder Regular Contest 195 (Div. 2) 1156 - - -
AtCoder Beginner Contest 399 1345 1424 822 +98
AtCoder Beginner Contest 400 3646 909 831 +9
AtCoder Beginner Contest 401 2326 1170 872 +41
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 2295 1112 900 +28
AtCoder Grand Contest 072 106 - - -
AtCoder Beginner Contest 403 2662 981 908 +8
AtCoder Beginner Contest 404 3600 880 905 -3
AtCoder Beginner Contest 405 2268 1192 938 +33
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 2018 1219 971 +33
AtCoder Beginner Contest 407 2147 1196 996 +25
AtCoder Beginner Contest 408 3830 840 981 -15
AtCoder Beginner Contest 409 1339 1418 1034 +53
AtCoder Beginner Contest 410 4211 807 1013 -21
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 3197 898 1002 -11
AtCoder Beginner Contest 412 4450 726 976 -26
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 1485 1363 1022 +46
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 5616 607 986 -36
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 4242 778 967 -19
AtCoder Beginner Contest 419 2346 1160 988 +21
AtCoder Beginner Contest 420 1930 1205 1012 +24
AtCoder Beginner Contest 421 3651 910 1002 -10
AtCoder Beginner Contest 422 1028 1278 1033 +31
AtCoder Beginner Contest 423 1746 1208 1052 +19
AtCoder Beginner Contest 424 3017 894 1037 -15
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 2314 1090 1042 +5
AtCoder Beginner Contest 426 1796 1298 1071 +29
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 971 1523 1125 +54
AtCoder Beginner Contest 428 985 1519 1171 +46
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 2024 1162 1170 -1
AtCoder Beginner Contest 430 1654 1255 1179 +9
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 585 1748 1251 +72
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 660 1708 1306 +55
AtCoder Regular Contest 210 811 1291 1304 -2
AtCoder Beginner Contest 433 996 1588 1336 +32
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 419 1808 1393 +57
AtCoder Regular Contest 211 (Div. 2) 622 1287 1383 -10
AtCoder Beginner Contest 435 2972 1065 1355 -28
AtCoder Beginner Contest 436 1927 1311 1350 -5
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 1728 1362 1351 +1
AtCoder Beginner Contest 438 1347 1457 1362 +11
AtCoder Beginner Contest 439 656 1721 1404 +42
AtCoder Beginner Contest 440 330 2017 1482 +78
AtCoder Regular Contest 212 (Div. 2) 1112 1008 1442 -40
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 810 1707 1472 +30
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 494 1875 1519 +47
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 4833 753 1462 -57
AtCoder Beginner Contest 444 462 1910 1515 +53
AtCoder Regular Contest 214 740 1475 1511 -4
AtCoder Beginner Contest 445 1224 1512 1511 ±0