| # | Username | Country/Region | Comment | Solve |
|---|---|---|---|---|
| 2001 | AC01010 | United States | 2 | |
| 2002 | 142857cs | China | 2 | |
| 2003 | oval_m | 2 | ||
| 2004 | chenjs | China | 2 | |
| 2005 | santou | Japan | 2 | |
| 2006 | weeee9 | Taiwan | 2 | |
| 2007 | aaaaaaaa | Japan | 2 | |
| 2008 | bunnyhop | Japan | 2 | |
| 2009 | inequality | 2 | ||
| 2010 | taihistereo | Japan | 2 | |
| 2011 | tkfm1328 | Japan | 2 | |
| 2012 | abcigch | 2 | ||
| 2013 | Nao | Japan | Hello! | 2 |
| 2014 | TangentDay | Japan | 2 | |
| 2015 | chie | Japan | 2 | |
| 2016 | NEO3614 | China | 2 | |
| 2017 | vampTakaoka | Japan | 2 | |
| 2018 | yyx | 2 | ||
| 2019 | quest_2 | China | 2 | |
| 2020 | avicfai | China | 2 | |
| 2021 | tempanton | Russia | 2 | |
| 2022 | thenymphofdelphi | Viet Nam | 2 | |
| 2023 | NokonoKotlin | Japan | 2 | |
| 2024 | gomapurin | Japan | 2 | |
| 2025 | bored_funuke | Japan | 2 | |
| 2026 | wohiler | Japan | 2 | |
| 2027 | xzol | Afghanistan | 2 | |
| 2028 | M4c4r0n | Japan | 2 | |
| 2029 | Haa | Japan | ・。・ | 2 |
| 2030 | happychau0v0 | Hong Kong | 1 | |
| 2031 | kann | Japan | 1 | |
| 2032 | Ikazuchi | Japan | 1 | |
| 2033 | sifue | Japan | 1 | |
| 2034 | hames | Japan | 1 | |
| 2035 | yu1k | Japan | 1 | |
| 2036 | 37zigen | Japan | 1 | |
| 2037 | makotoworld | Japan | happy coding, happy hacking | 1 |
| 2038 | hamuhei | Japan | 1 | |
| 2039 | nan | Japan | 1 | |
| 2040 | KJ | Japan | 1 | |
| 2041 | SETSUGEI | Japan | 1 | |
| 2042 | orisano | Japan | 1 | |
| 2043 | Koutaaaaaa | Japan | hellooooooooooooooo | 1 |
| 2044 | edikxl | 1 | ||
| 2045 | ma2 | Japan | 1 | |
| 2046 | lolicon234 | Viet Nam | ca | 1 |
| 2047 | rama_pang | Indonesia | 1 | |
| 2048 | kuruton | Japan | 1 | |
| 2049 | primenumberzz | Japan | 1 | |
| 2050 | ladpro98 | Viet Nam | 1 | |
| 2051 | ouroboros | Singapore | 1 | |
| 2052 | bigmurmur | China | 123 | 1 |
| 2053 | Poxman100 | Singapore | 1 | |
| 2054 | eric888 | 1 | ||
| 2055 | Lala_yqz | China | 1 | |
| 2056 | namespace_std | 1 | ||
| 2057 | Bunny | Belgium | 1 | |
| 2058 | aleksandar_mil | Serbia | 1 | |
| 2059 | mutalisp | 1 | ||
| 2060 | pabi | Japan | 1 | |
| 2061 | tinpo_namero | Japan | 1 | |
| 2062 | spinel | Japan | 1 | |
| 2063 | will | Japan | 1 | |
| 2064 | tk_onl | Japan | 1 | |
| 2065 | Emagon | Japan | 1 | |
| 2066 | MarsCloud | China | 1 | |
| 2067 | Levi | Japan | 1 | |
| 2068 | okurumi | Japan | 1 | |
| 2069 | Gandalfr | Japan | 1 | |
| 2070 | iro_ | Japan | 1 | |
| 2071 | haxibami | Japan | 1 | |
| 2072 | peparoni | Japan | 1 | |
| 2073 | oris | 1 | ||
| 2074 | Y | China | 1 | |
| 2075 | qqworld | China | 1 | |
| 2076 | YX | 1 | ||
| 2077 | whonep | Ukraine | 1 | |
| 2078 | team8_1 | 1 | ||
| 2079 | suwakow | China | 1 | |
| 2080 | 123 | Russia | 1 | |
| 2081 | NotKoloMuani | 1 | ||
| 2082 | Fuyuki | China | 1 | |
| 2083 | winter | Japan | @love252winter | 1 |
| 2084 | error418 | China | 1 | |
| 2085 | kazu0x17 | Japan | 1 | |
| 2086 | Weibo_Liu | China | Hello, World | 1 |
| 2087 | Webber | China | ~ | 1 |
| 2088 | yukikurage | Japan | 1 | |
| 2089 | JC01010 | United States | 1 | |
| 2090 | For_real | China | Don't Panic | 1 |
| 2091 | tohoho | Japan | 1 | |
| 2092 | Jamba_La1a | Italy | 1 | |
| 2093 | sqrtqwq | China | 1 | |
| 2094 | NortHope | China | 1 | |
| 2095 | wasa855 | China | 1 | |
| 2096 | Astral | Japan | 1 | |
| 2097 | zcz0263 | 1 | ||
| 2098 | keisuke6 | Japan | 1 | |
| 2099 | pachico | Japan | 1 | |
| 2100 | team6_2 | 1 |