He Liang
@roba
China
Joined Mar 2006
World Rank: #1418 (20.5 points)
Institution: TJU
Activity over the last year
Effectiveness
- Problems solved
- 115
- Solutions submitted
- 363
Problems
List of solved classical problems:
TODO list of classical problems:
ADDREV | FASHION | MKPALS | PRIME1 | SHPATH | ||
BTCODE_A | GEN | NDIVPHI2 | QUADAREA | TOUR | ||
CRYPTO | GSS1 | NETADMIN | RELATS1 | TOURS |