Peng Yuhan
@pengyuhan
China
Joined Jun 2009
World Rank: #3073 (10.9 points)
Institution: WHYZ
Activity over the last year
Effectiveness
- Problems solved
- 142
- Solutions submitted
- 622
Problems
List of solved classical problems:
TODO list of classical problems:
ADDREV | DISUBSTR | HASHIT | PALIN | PRIME1 | TETRA | |
BEADS | GNY07D | NHAY | PIR | SHPATH | TRANSP |