@ethan

China

Joined Apr 2010

World Rank: #63387 (0.2 points)

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
80

Problems

List of solved classical problems:

CNEASY SBANK
COINS TEST
CRYPTO1
ENCONDIN
FCTRL
PIGBANK
PRIME1

TODO list of classical problems:

LCS PROFIT WORDS1
PALIN SHPATH