@cachou

China

Joined Oct 2008

World Rank: #84554 (0.1 points)

Activity over the last year

Effectiveness

 Problems solved
10
 Solutions submitted
23

Problems

List of solved classical problems:

ADDREV PRIME1
EIGHTS TEST
FCTRL TOANDFRO
FCTRL2
HANGOVER
LASTDIG
NSTEPS

TODO list of classical problems:

PALIN