| # | Username | Country/Region | Comment | Solve |
|---|---|---|---|---|
| 1901 | shockpenguin | United States | 7 | |
| 1902 | ahi912 | China | 7 | |
| 1903 | alterego | Japan | ちゃいろ | 7 |
| 1904 | ruura | Japan | 8 | |
| 1905 | abb11 | Japan | 7 | |
| 1906 | takoyaki | Japan | 6 | |
| 1907 | katsuki | Japan | 6 | |
| 1908 | Shunhattori2005 | Japan | 6 | |
| 1909 | Hikari | Japan | 6 | |
| 1910 | kanenashi | Japan | I am noobie | 6 |
| 1911 | xvchenhao | Albania | 6 | |
| 1912 | wakaka | 6 | ||
| 1913 | cholton1024 | China | I'm a math student | 6 |
| 1914 | FZzzz | 6 | ||
| 1915 | Getaji | Japan | 6 | |
| 1916 | relax_p | Taiwan | 6 | |
| 1917 | Abcd | Afghanistan | 6 | |
| 1918 | kanm_in | Japan | 6 | |
| 1919 | nz | United States | 6 | |
| 1920 | thelbdx | China | 6 | |
| 1921 | JavaLim | 6 | ||
| 1922 | tutorCTA | South Korea | 6 | |
| 1923 | XorFish | Japan | 6 | |
| 1924 | glintatiana | Russia | 6 | |
| 1925 | floyd_nguyen | United Kingdom | 6 | |
| 1926 | Eric1002 | China | 6 | |
| 1927 | sotolf | Norway | 6 | |
| 1928 | buggger | China | 6 | |
| 1929 | plcc | 6 | ||
| 1930 | g_n_a | Russia | 6 | |
| 1931 | ahoge | Japan | 6 | |
| 1932 | zuka3 | Japan | O chin po | 6 |
| 1933 | kmishukov | Georgia | 6 | |
| 1934 | aru | Japan | 6 | |
| 1935 | piddy | Japan | 6 | |
| 1936 | shimohara | Japan | 6 | |
| 1937 | Sei2423 | Japan | 6 | |
| 1938 | suu0203kiy | Japan | 7 | |
| 1939 | team13_2 | 6 | ||
| 1940 | Physics212303 | China | 7 | |
| 1941 | yuuuuuuuu | Japan | 関西風 | 6 |
| 1942 | Nlll | 6 | ||
| 1943 | someone7140 | Japan | 6 | |
| 1944 | wass80 | Japan | 6 | |
| 1945 | Tea | Japan | 7 | |
| 1946 | Simakovkin | Russia | Doing my homework for MIPT | 7 |
| 1947 | Grey | United States | 5 | |
| 1948 | lockcept | South Korea | lockcept | 5 |
| 1949 | ShmilyTY | Antarctica | 5 | |
| 1950 | iloveutd | Japan | 5 | |
| 1951 | scrubtuby | 5 | ||
| 1952 | sprak | Sweden | 5 | |
| 1953 | hsfzbzjr | China | 5 | |
| 1954 | infinite2021 | 5 | ||
| 1955 | dalao_see_me | China | thomaswmy orz | 5 |
| 1956 | yas_yasyu | Japan | 5 | |
| 1957 | urotas | Japan | 5 | |
| 1958 | Harui | Japan | I'm Harui | 5 |
| 1959 | ajiseri | Japan | 5 | |
| 1960 | cat2koban | Japan | 5 | |
| 1961 | blackyuki | Japan | 5 | |
| 1962 | ishigen | Japan | 5 | |
| 1963 | chris2006 | Switzerland | 5 | |
| 1964 | sanadayukimura73 | Japan | 5 | |
| 1965 | sorrykim | South Korea | 5 | |
| 1966 | appah | Japan | 5 | |
| 1967 | soraie | Japan | zoi | 5 |
| 1968 | sctoor | United States | 5 | |
| 1969 | zaki3roleplay | Japan | 5 | |
| 1970 | spica_clerk | Japan | 5 | |
| 1971 | RAINEKO | Taiwan | 5 | |
| 1972 | tio1133 | Japan | 5 | |
| 1973 | unigiri | Japan | 5 | |
| 1974 | youyou | Japan | 5 | |
| 1975 | Ren | Japan | 5 | |
| 1976 | erering | Saudi Arabia | ayayayay ooooooo ayayay oooooo | 6 |
| 1977 | Hivan | 5 | ||
| 1978 | AzusaCat | China | 5 | |
| 1979 | ranM20x0 | Bangladesh | 5 | |
| 1980 | racco | Japan | 5 | |
| 1981 | newbiedmy | 5 | ||
| 1982 | huangzirui | Other | 5 | |
| 1983 | utime | Japan | hoge | 6 |
| 1984 | saluev | 5 | ||
| 1985 | larry_pussy | China | 5 | |
| 1986 | OIer1048576 | China | 4 | |
| 1987 | 15C | China | feeeeeeeeeeeee | 4 |
| 1988 | dGl0ZWtsCg | China | 4 | |
| 1989 | ggg | Afghanistan | 4 | |
| 1990 | atu | Japan | 4 | |
| 1991 | saitoxu | Japan | 4 | |
| 1992 | te__suecide | Japan | 4 | |
| 1993 | pq | 4 | ||
| 1994 | jatloe | United States | 4 | |
| 1995 | milah | 4 | ||
| 1996 | zipfried36 | China | 4 | |
| 1997 | AriharaNanami | China | 4 | |
| 1998 | janenenx | Russia | 4 | |
| 1999 | margo356 | Russia | 4 | |
| 2000 | mathletesv | United States | 4 |