IanISam's Competition History

Date Contest Rank Performance New Rating Diff
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 1943 1097 114 -
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 2798 878 269 +155
AtCoder Regular Contest 149 1812 260 252 -17
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 2465 892 375 +123
AtCoder Regular Contest 151 1477 1024 512 +137
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 5139 270 464 -48
AtCoder Beginner Contest 275 6368 - - -
AtCoder Beginner Contest 281 1368 1303 636 +172
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 2008 1027 699 +63
AtCoder Grand Contest 060 879 - - -
AtCoder Regular Contest 154 1655 848 718 +19
AtCoder Beginner Contest 296 1581 1201 793 +75
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 1475 1259 864 +71
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 2357 977 877 +13
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 2934 - - -
AtCoder Regular Contest 162 1330 982 889 +12
AtCoder Beginner Contest 308 4427 647 862 -27
AtCoder Regular Contest 163 2363 - - -
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 516 1828 1026 +164
AtCoder Regular Contest 164 578 1801 1146 +120
freee Programming Contest 2023(AtCoder Beginner Contest 310) 816 1665 1218 +72
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 2303 1122 1207 -11
AtCoder Grand Contest 063 394 1973 1321 +114
AtCoder Beginner Contest 313 604 1768 1379 +58
AtCoder Beginner Contest 314 1284 1398 1381 +2
AtCoder Grand Contest 064 905 1101 1354 -27
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 1201 1407 1360 +6
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 2847 1027 1328 -32
World Tour Finals 2022 Day1(Open Contest) 271 - - -
AtCoder Beginner Contest 319 1473 1382 1334 +6
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 12597 37 1233 -101
AtCoder Regular Contest 165 764 1600 1277 +44
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 742 1696 1328 +51
AtCoder Regular Contest 166 1387 1183 1314 -14
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 10800 38 1215 -99
AtCoder Regular Contest 167 2542 153 1135 -80
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 855 1530 1183 +48
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 2052 1163 1181 -2
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 9215 49 1088 -93
AtCoder Beginner Contest 332 432 1842 1192 +104
AtCoder Regular Contest 170 2058 263 1124 -68
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 10799 - - -
AtCoder Regular Contest 171 911 1508 1169 +45
AtCoder Regular Contest 172 1573 275 1103 -66
AtCoder Regular Contest 173 1323 416 1049 -54
AtCoder Regular Contest 179 2172 198 983 -66
SuntoryProgrammingContest2024(AtCoder Beginner Contest 357) 827 1696 1079 +96
AtCoder Beginner Contest 358 890 1659 1152 +73
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 3020 1034 1141 -11
AtCoder Regular Contest 180 2738 229 1073 -68
AtCoder Beginner Contest 360 314 2001 1208 +135
Denso Create Programming Contest 2024(AtCoder Beginner Contest 361) 10573 45 1116 -92
AtCoder Beginner Contest 366 10641 49 1027 -89
AtCoder Grand Contest 070 270 - - -
AtCoder Grand Contest 071 311 - - -
AtCoder Regular Contest 197 (Div. 2) 698 - - -
AtCoder Beginner Contest 405 11522 38 937 -90
AtCoder Beginner Contest 408 10142 - - -
AtCoder Beginner Contest 418 10599 44 852 -85
AtCoder Beginner Contest 419 3261 981 866 +14
AtCoder Beginner Contest 423 1243 1372 928 +62
AtCoder Beginner Contest 426 9992 53 846 -82
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 9081 52 766 -80
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 9112 108 702 -64
AtCoder Regular Contest 209 (Div. 1) 242 - - -
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 2068 1204 764 +62
AtCoder Regular Contest 210 658 - - -
AtCoder Beginner Contest 433 1942 1310 832 +68
Sky Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 1151 1410 905 +73
AtCoder Beginner Contest 435 437 1856 1044 +139
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 360 1984 1181 +137
AtCoder Beginner Contest 439 1012 1554 1224 +43