gusmachine 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1982 |
| X(Twitter) ID | @gusmachine |
| TopCoder ID | gusmachine |
| Codeforces ID | gusmachine |
| Affiliation | Professional |
gusmachine 
| Country/Region | Japan |
|---|---|
| Birth Year | 1982 |
| X(Twitter) ID | @gusmachine |
| TopCoder ID | gusmachine |
| Codeforces ID | gusmachine |
| Affiliation | Professional |