Hsiaofeng's Competition History

Date Contest Rank Performance New Rating Diff
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 6076 - - -
AtCoder Beginner Contest 258 3224 869 64 -
AtCoder Beginner Contest 259 2159 1082 269 +205
AtCoder Beginner Contest 260 1944 1119 492 +223
AtCoder Beginner Contest 261 2686 945 584 +92
AtCoder Beginner Contest 262 3752 598 576 -8
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 2112 1053 663 +87
freee Programming Contest 2022(AtCoder Beginner Contest 264) 3560 693 662 -1
AtCoder Beginner Contest 265 2150 1018 718 +56
AtCoder Beginner Contest 266 2685 925 746 +28
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 3449 778 748 +2
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 2890 817 756 +8
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 1258 1329 844 +88
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 1887 1113 879 +35
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 2548 940 886 +7
AtCoder Beginner Contest 272 2210 1003 900 +14
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 1572 1170 934 +34
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 2981 790 918 -16
AtCoder Beginner Contest 275 1682 1103 940 +22
AtCoder Beginner Contest 276 2604 900 935 -5
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 1407 1280 978 +43
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 1820 1063 987 +9
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 4031 575 949 -38
AtCoder Beginner Contest 281 2588 943 949 ±0
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 1999 1056 960 +11
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 1588 1166 984 +24
AtCoder Beginner Contest 284 4286 673 955 -29
AtCoder Beginner Contest 285 1377 1165 979 +24
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 1688 1173 1000 +21
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 2088 1094 1010 +10
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 1302 1318 1046 +36
AtCoder Beginner Contest 294 2348 918 1033 -13
AtCoder Beginner Contest 295 1313 1319 1066 +33
AtCoder Beginner Contest 296 2846 875 1048 -18
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 2538 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 2328 - - -
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 2860 899 1034 -14
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 1442 1257 1058 +24
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 3441 759 1031 -27
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 2923 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 1580 1205 1050 +19
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 4909 710 1020 -30
AtCoder Beginner Contest 399 3744 907 1009 -11
AtCoder Beginner Contest 400 2555 1107 1019 +10
AtCoder Beginner Contest 401 3211 996 1017 -2
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 2039 1176 1034 +17
AtCoder Beginner Contest 403 2788 953 1026 -8
AtCoder Beginner Contest 404 1853 1249 1051 +25
AtCoder Beginner Contest 405 1879 1281 1076 +25
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 2448 1122 1081 +5
AtCoder Beginner Contest 407 3086 1006 1073 -8
AtCoder Beginner Contest 408 2540 1071 1073 ±0
AtCoder Beginner Contest 409 2351 1142 1080 +7
AtCoder Beginner Contest 410 1871 1269 1101 +21
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 1510 1316 1124 +23
AtCoder Beginner Contest 412 2903 1003 1113 -11
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 1832 1257 1128 +15
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 2030 1216 1137 +9
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 844 1613 1195 +58
AtCoder Beginner Contest 416 2653 1090 1185 -10
AtCoder Beginner Contest 417 1593 1341 1201 +16
AtCoder Beginner Contest 418 2277 1156 1197 -4
AtCoder Beginner Contest 419 2320 1166 1194 -3
AtCoder Beginner Contest 420 2253 1125 1187 -7
AtCoder Beginner Contest 421 1913 1252 1194 +7
AtCoder Beginner Contest 422 1567 1064 1181 -13
AtCoder Beginner Contest 423 1842 1180 1181 ±0
AtCoder Beginner Contest 424 1473 1282 1192 +11
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 2559 1033 1177 -15
AtCoder Beginner Contest 426 1237 1466 1209 +32
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 2355 1105 1199 -10
AtCoder Beginner Contest 428 1697 1272 1207 +8
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 2287 1099 1196 -11
AtCoder Beginner Contest 430 789 1561 1238 +42
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 1695 1307 1246 +8
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 1898 1249 1246 ±0
AtCoder Beginner Contest 433 1848 1332 1255 +9
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 1754 1215 1251 -4
AtCoder Beginner Contest 435 2860 1088 1236 -15
AtCoder Beginner Contest 436 844 1652 1285 +49
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 1737 1360 1292 +7
AtCoder Beginner Contest 438 1311 1469 1311 +19
AtCoder Beginner Contest 439 2876 1056 1288 -23
AtCoder Beginner Contest 440 1578 1413 1301 +13
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 2929 1136 1286 -15
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 1784 1364 1294 +8
Denso Create Programming Contest 2026(AtCoder Beginner Contest 443) 1307 1470 1313 +19
AtCoder Beginner Contest 444 1829 1399 1322 +9
AtCoder Beginner Contest 445 1003 1597 1352 +30
AtCoder Beginner Contest 446 2336 1156 1334 -18
AtCoder Beginner Contest 447 1607 1391 1340 +6
AtCoder Beginner Contest 448 2462 1201 1327 -13
AtCoder Beginner Contest 449 2510 1222 1317 -10
AtCoder Beginner Contest 450 3618 1042 1292 -25
AtCoder Beginner Contest 451 1427 1489 1313 +21
AtCoder Beginner Contest 452 2637 1219 1304 -9
AtCoder Beginner Contest 453 2053 1340 1308 +4
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 1576 1417 1319 +11
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 1595 1413 1329 +10
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 1859 1358 1332 +3
AtCoder Beginner Contest 458 1046 1640 1367 +35
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 1623 1438 1374 +7
AtCoder Beginner Contest 460 2120 1358 1372 -2
AtCoder Beginner Contest 461 4364 984 1339 -33
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 1137 1600 1368 +29
AtCoder Beginner Contest 463 3127 1148 1348 -20
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 2198 1254 1339 -9
AtCoder Beginner Contest 465 2079 1362 1341 +2
AtCoder Beginner Contest 466 1994 1392 1346 +5
AtCoder Beginner Contest 467 2784 1221 1334 -12
AtCoder Beginner Contest 468 3624 1110 1314 -20
AtCoder Beginner Contest 469 4841 865 1276 -38
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 990 1653 1320 +44
AtCoder Beginner Contest 471 3661 1077 1298 -22