| # | Username | Country/Region | Comment | Solve |
|---|---|---|---|---|
| 2001 | janenenx | Russia | 4 | |
| 2002 | margo356 | Russia | 4 | |
| 2003 | mathletesv | United States | 4 | |
| 2004 | tarow | Japan | 4 | |
| 2005 | rin | Japan | 4 | |
| 2006 | isa_rentacs | Japan | 4 | |
| 2007 | ryu_tk_ | Japan | 4 | |
| 2008 | Hakutou | Japan | 4 | |
| 2009 | atsuko | Japan | 4 | |
| 2010 | lockdef | Japan | 4 | |
| 2011 | element04519 | Germany | 4 | |
| 2012 | Cyclone28 | Japan | 4 | |
| 2013 | Roundgod | China | 4 | |
| 2014 | codancer | China | 4 | |
| 2015 | max49 | United States | 4 | |
| 2016 | meteor_qi | China | NULL | 4 |
| 2017 | RiemannTheHorse | 4 | ||
| 2018 | DONGURINOSEIKURA | Japan | taishitasanaide | 4 |
| 2019 | snowmaple5891 | Taiwan | 4 | |
| 2020 | rosylilly | Japan | 4 | |
| 2021 | Jerry3101 | Singapore | 4 | |
| 2022 | shimo_tofu | Japan | 4 | |
| 2023 | RedreamMer | Hong Kong | 4 | |
| 2024 | cobalt256 | Japan | 5 | |
| 2025 | confeito | Japan | 5 | |
| 2026 | team16_3 | 7 | ||
| 2027 | haruyama | Japan | 4 | |
| 2028 | bachoppi | Japan | 4 | |
| 2029 | m0z | Japan | nanmo wakaran | 4 |
| 2030 | team6_3 | China | 7 | |
| 2031 | vladok | Ukraine | 4 | |
| 2032 | Paulix99 | Spain | 4 | |
| 2033 | WeissBlume | South Korea | https://lucent.me | Changyoung Koh | 4 |
| 2034 | blu3mo | Japan | 5 | |
| 2035 | team16_2 | China | 6 | |
| 2036 | nhuck | 5 | ||
| 2037 | parple | Japan | 4 | |
| 2038 | gzrrr | China | 4 | |
| 2039 | mozkau | Russia | 4 | |
| 2040 | mitya | Russia | 4 | |
| 2041 | kenkyu46 | Japan | 4 | |
| 2042 | moying | China | 4 | |
| 2043 | MonkeyKing | China | 3 | |
| 2044 | temp | 3 | ||
| 2045 | cogito | China | 3 | |
| 2046 | makerlife | United States | 3 | |
| 2047 | creaple | China | 3 | |
| 2048 | kriki | 3 | ||
| 2049 | NothingForever | Russia | 3 | |
| 2050 | shiba28 | Japan | 3 | |
| 2051 | Hades | Greece | 3 | |
| 2052 | sangreal | Japan | 3 | |
| 2053 | azazkakakakakaHi | Canada | . | 3 |
| 2054 | itohdak | Japan | 3 | |
| 2055 | hoshi524 | Japan | 3 | |
| 2056 | m | Japan | 3 | |
| 2057 | rei | Japan | 3 | |
| 2058 | Fuyuru | Japan | 3 | |
| 2059 | keita27 | Japan | 3 | |
| 2060 | daruma | Japan | 3 | |
| 2061 | the_art_of_war | Uzbekistan | 3 | |
| 2062 | takuya | Japan | 3 | |
| 2063 | hpfdf | China | 3 | |
| 2064 | RelaxP | Taiwan | 3 | |
| 2065 | owo | Japan | haha | 3 |
| 2066 | richard614 | New Zealand | 3 | |
| 2067 | Yuricamome | Japan | 3 | |
| 2068 | yseki | Japan | 3 | |
| 2069 | mofuboru | Japan | wankosuitai | 3 |
| 2070 | shinden | Japan | 3 | |
| 2071 | iki2paso | Japan | 3 | |
| 2072 | bragd | Afghanistan | bruh | 3 |
| 2073 | az | Japan | 3 | |
| 2074 | lexolordan | 3 | ||
| 2075 | kkob | Japan | 3 | |
| 2076 | karasuex54 | Japan | 3 | |
| 2077 | shun2741 | Japan | 3 | |
| 2078 | lplplplp | Japan | 3 | |
| 2079 | 2bame | Japan | 3 | |
| 2080 | akirabgs | France | 3 | |
| 2081 | mersnn621 | Japan | 3 | |
| 2082 | tlwpdus | South Korea | 3 | |
| 2083 | team5_1 | China | 3 | |
| 2084 | team6_1 | China | 3 | |
| 2085 | Ivan_1en | 2 | ||
| 2086 | onoono | Japan | 2 | |
| 2087 | anastasia | Ukraine | 2 | |
| 2088 | StringTheory | United States | 2 | |
| 2089 | Orangemirage | 2 | ||
| 2090 | 10circle | China | ylq | 2 |
| 2091 | stukenvitalii | Russia | 2 | |
| 2092 | sashok | Ukraine | 2 | |
| 2093 | testtesttest | 2 | ||
| 2094 | pe200012 | Japan | 2 | |
| 2095 | NayamiOR | China | 2 | |
| 2096 | kei66go | Japan | 2 | |
| 2097 | awdesfrgthfygjuh | Algeria | 2 | |
| 2098 | reg7777 | Japan | 2 | |
| 2099 | maru65536 | Japan | 2 | |
| 2100 | nejiko96 | Japan | 2 |