Lei Zhang

@cyberity

China

Joined Dec 2006

World Rank: #84545 (0.1 points)

Activity over the last year

Effectiveness

 Problems solved
10
 Solutions submitted
48

Problems

List of solved classical problems:

ADDREV PALIN
FCTRL SBANK
FCTRL2 TEST
HASHIT
JULKA
MARBLES
ONP

TODO list of classical problems:

ARITH BLINNET CMEXPR POUR1 SUMFOUR
BINSTIRL CISTFILL EDIT1 PRIME1 TWOSQRS