iwbch's Competition History

Date Contest Duration Rank Performance New Rating Diff
HACK TO THE FUTURE 2021 予選 08:00 804 - - -
AtCoder Heuristic Contest 001 200:00 985 784 86 -
AtCoder Heuristic Contest 002 04:00 1019 - - -
AtCoder Heuristic Contest 003 200:00 860 - - -
HACK TO THE FUTURE 2022 qual 240:00 745 - - -
Kyocera Programming Contest(AtCoder Heuristic Contest 006) 04:00 222 1424 558 +472
THIRD PROGRAMMING CONTEST 2021 (AtCoder Heuristic Contest 007) 04:00 564 584 613 +55
MC Digital Programming Contest 2022(AtCoder Heuristic Contest 008) 343:00 278 1420 859 +246
Monoxer Programming Contest 2022(AtCoder Heuristic Contest 009) 04:00 340 1322 983 +124
ALGO ARTIS Programming Contest 2022(AtCoder Heuristic Contest 010) 04:00 661 - - -
AtCoder Heuristic Contest 011 199:00 513 1102 1034 +51
RECRUIT Nihonbashi Half Marathon 2022 Summer(AHC013) 168:00 300 1397 1118 +84
estie Programming Contest 2022(AtCoder Heuristic Contest 014) 340:00 290 1365 1175 +57
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Heuristic Contest 015) 04:00 398 1228 1205 +30
HACK TO THE FUTURE 2023 qual(AtCoder Heuristic Contest 016) 216:00 372 1414 1247 +42
THIRD PROGRAMMING CONTEST 2022(AtCoder Heuristic Contest 017) 200:00 465 1227 1266 +19
RECRUIT Nihonbashi Half Marathon 2023 Winter(AtCoder Heuristic Contest 018) 199:00 164 1833 1386 +120
トヨタ自動車 実課題プログラミングコンテスト 2023 Spring 342:00 130 - - -
MC Digital Programming Contest 2023(AtCoder Heuristic Contest 019) 367:00 271 1428 1407 +21
ALGO ARTIS Programming Contest 2023(AtCoder Heuristic Contest 020) 04:00 234 1656 1460 +53
TOYOTA Programming Contest 2023 Summer(AtCoder Heuristic Contest 021) 04:00 717 1036 1462 +2
RECRUIT Nihonbashi Half Marathon 2023 Summer(AtCoder Heuristic Contest 022) 223:00 384 1405 1472 +10
TOYOTA Programming Contest 2023 Summer final(Open Contest) 03:30 51 - - -
10th Asprova Programming Contest(AtCoder Heuristic Contest 023) 178:00 421 1269 1477 +5
Marubeni Programming Contest 2023 (AtCoder Heuristic Contest 024) 04:00 568 717 1477 ±0
AtCoder Heuristic Contest 025 199:00 418 1355 1483 +6
Toyota Programming Contest 2023#6(AtCoder Heuristic Contest 026) 04:00 156 1820 1545 +62
HACK TO THE FUTURE 2024 (AtCoder Heuristic Contest 027) 216:00 550 1162 1546 +1
RECRUIT Nihonbashi Half Marathon 2024 Winter(AtCoder Heuristic Contest 029) 105:00 281 1505 1560 +14
ALGO ARTIS Programming Contest 2023 Winter(AtCoder Heuristic Contest 028) 04:00 317 1542 1575 +15
THIRD PROGRAMMING CONTEST 2023(AtCoder Heuristic Contest 030) 240:00 468 1298 1576 +1
MC Digital Programming Contest 2024(AtCoder Heuristic Contest 031) 240:00 209 1720 1608 +32
AtCoder Heuristic Contest 032 04:00 173 1851 1651 +43
Toyota Programming Contest 2024#5(AtCoder Heuristic Contest 033) 240:00 297 1539 1659 +8
Toyota Programming Contest 2024#6(AtCoder Heuristic Contest 034) 04:00 565 1140 1659 ±0
ALGO ARTIS Programming Contest 2024 Summer(AtCoder Heuristic Contest 035) 04:00 271 1647 1672 +13
RECRUIT Nihonbashi Half Marathon 2024 Summer(AtCoder Heuristic Contest 036) 240:00 453 1336 1673 +1
11th Asprova Programming Contest(AtCoder Heuristic Contest 037) 04:00 441 1347 1673 ±0
Toyota Programming Contest 2024#10(AtCoder Heuristic Contest 038) 240:00 295 1506 1677 +4
THIRD PROGRAMMING CONTEST 2024(AtCoder Heuristic Contest 039) 04:00 286 1446 1679 +2
HACK TO THE FUTURE 2025 (AtCoder Heuristic Contest 040) 240:00 234 1678 1691 +12
ALGO ARTIS Programming Contest 2025 Winter(AtCoder Heuristic Contest 041) 04:00 511 1319 1743 +1
AtCoder Heuristic Contest 042 04:00 617 1130 1739 ±0
RECRUIT Nihonbashi Half Marathon 2025 Winter(AtCoder Heuristic Contest 043) 240:00 785 1096 1733 ±0
AtCoder Heuristic Contest 044 04:00 796 860 1728 ±0
THIRD PROGRAMMING CONTEST 2025(AtCoder Heuristic Contest 045) 240:00 443 1416 1725 +3
BrainPad Programming Contest 2025 (AtCoder Heuristic Contest 046) 04:00 448 1119 1720 ±0
Toyota Programming Contest 2025#2(AtCoder Heuristic Contest 047) 04:00 218 1761 1732 +18
MC Digital Programming Contest 2025 (AtCoder Heuristic Contest 048) 240:00 437 1439 1730 +4
Toyota Programming Contest 2025#3(AtCoder Heuristic Contest 049) 04:00 529 1200 1727 ±0
AtCoder Heuristic Contest 050 04:00 896 830 1723 ±0
THIRD Programming Contest 2025 Summer(AtCoder Heuristic Contest 051) 240:00 384 1445 1717 +4
AtCoder Heuristic Contest 052 04:00 396 1344 1714 ±0
12th Asprova Programming Contest(AtCoder Heuristic Contest 053) 04:00 830 856 1709 ±0
ALGO ARTIS Programming Contest 2025 Summer(AtCoder Heuristic Contest 054) 240:00 865 726 1704 ±0
RECRUIT Nihonbashi Half Marathon 2025 Autumn (AtCoder Heuristic Contest 055) 04:00 448 1299 1699 ±0
HACK TO THE FUTURE 2026 (AtCoder Heuristic Contest 056) 240:00 478 1360 1693 +2
AtCoder Heuristic Contest 057 04:00 343 1378 1691 +1
ALGO ARTIS Programming Contest 2025 December(AtCoder Heuristic Contest 058) 04:00 730 636 1686 ±0
AtCoder Heuristic Contest 059 04:00 623 816 1679 ±0
RECRUIT Nihonbashi Half Marathon 2026 Winter (AtCoder Heuristic Contest 060) 04:00 697 - - -
THIRD Programming Contest 2026(AtCoder Heuristic Contest 061) 240:00 594 1243 1668 +1
AtCoder Heuristic Contest 063 240:00 481 1356 1656 +2
JR WEST and ALGO ARTIS Programming Contest (AtCoder Heuristic Contest 064) 04:00 250 1646 1666 +14
AtCoder Heuristic Contest 065 04:00 413 1245 1660 ±0
AtCoder Heuristic Contest 066 239:00 391 1510 1664 +10
AtCoder Heuristic Contest 067 04:00 534 1022 1660 ±0
estie Programming Contest 2026 (AtCoder Heuristic Contest 068) 04:00 506 1168 1653 ±0
RECRUIT Nihonbashi Half Marathon 2026 Summer (AtCoder Heuristic Contest 069) 240:00 251 1683 1679 +33
13th Asprova Programming Contest(AtCoder Heuristic Contest 070) 04:00 226 1490 1677 +3
AtCoder Heuristic Contest 071 04:00 308 1219 1673 ±0
ALGO ARTIS Programming Contest 2026 September(AtCoder Heuristic Contest 072) 239:50 141 1934 1743 +76
AtCoder Heuristic Contest 073 04:00 237 1261 1739 ±0
AHC GenAI Rules Trial Contest 2026 72:00 144 - - -
HACK TO THE FUTURE 2027 (AtCoder Heuristic Contest 074) (With AI division) 240:00 178 1512 1740 +7