sbknk's Competition History

Date Contest Rank Performance New Rating Diff
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 4325 825 58 -
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 8900 200 81 +23
AtCoder Beginner Contest 399 3057 1018 230 +149
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 4998 625 288 +58
AtCoder Beginner Contest 403 3366 830 384 +96
AtCoder Beginner Contest 404 1554 1338 601 +217
AtCoder Beginner Contest 405 3596 937 655 +54
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 5340 664 652 -3
AtCoder Beginner Contest 407 2186 1187 740 +88
AtCoder Beginner Contest 410 3278 963 770 +30
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 3549 829 776 +6
AtCoder Beginner Contest 412 3775 838 783 +7
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 2546 1086 823 +40
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 3642 898 832 +9
AtCoder Beginner Contest 417 721 1693 972 +140
AtCoder Beginner Contest 418 4370 795 953 -19
AtCoder Beginner Contest 419 3239 984 956 +3
AtCoder Beginner Contest 420 4141 792 938 -18
AtCoder Beginner Contest 421 2598 1100 957 +19
AtCoder Beginner Contest 422 1257 1180 983 +26
AtCoder Beginner Contest 423 1249 1370 1032 +49
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 2251 1106 1040 +8
AtCoder Beginner Contest 426 3496 946 1030 -10
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 3071 963 1023 -7
AtCoder Beginner Contest 428 2807 1026 1023 ±0
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 1035 1469 1079 +56
AtCoder Beginner Contest 430 1014 1461 1125 +46
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 2048 1210 1134 +9
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 3147 874 1110 -24
AtCoder Beginner Contest 436 1829 1336 1135 +25
AtCoder Beginner Contest 438 1367 1451 1172 +37
AtCoder Beginner Contest 440 1988 1310 1187 +15
AtCoder Beginner Contest 445 2020 1287 1197 +10
AtCoder Beginner Contest 446 2663 1076 1186 -11
AtCoder Beginner Contest 447 1631 1384 1207 +21
AtCoder Beginner Contest 448 1020 1574 1250 +43
AtCoder Beginner Contest 449 4189 924 1221 -29
AtCoder Beginner Contest 450 2454 1258 1225 +4
AtCoder Beginner Contest 451 2708 1193 1222 -3
AtCoder Beginner Contest 452 2402 1266 1226 +4
AtCoder Regular Contest 217 1068 1009 1206 -20
AtCoder Beginner Contest 453 3973 976 1185 -21
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 958 1626 1238 +53
AtCoder Regular Contest-- 219 728 1392 1254 +16
AtCoder Beginner Contest 458 3992 987 1230 -24
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 1086 1606 1274 +44
AtCoder Beginner Contest 460 3440 1115 1259 -15
AtCoder Beginner Contest 461 3469 1118 1245 -14
Japanese Student Championship 2026 Qualification (AtCoder Regular Contest 222) 776 1400 1262 +17
AtCoder Beginner Contest 463 1792 1418 1279 +17
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 1965 1313 1282 +3
AtCoder Regular Contest 223 886 1133 1268 -14
AtCoder Beginner Contest 466 1354 1558 1301 +33
AtCoder Regular Contest-- 224 980 1424 1314 +13
AtCoder Regular Contest 225 1168 1106 1294 -20
AtCoder Beginner Contest 469 3373 1112 1277 -17
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 4902 845 1241 -36
UNIQUE VISION Programming Contest 2026 Summer (AtCoder Regular Contest 226) 1003 1188 1235 -6
AtCoder Beginner Contest 471 1819 1418 1255 +20
AtCoder Regular Contest 227 550 1715 1310 +55
AtCoder Regular Contest-- 229 1835 1206 1300 -10
AtCoder Beginner Contest 474 776 1531 1326 +26
JIJ Programming Contest 2026(AtCoder Beginner Contest 476) 1032 1569 1352 +26
AtCoder Regular Contest++ 230 560 - - -