ShengZhang Wen

@coffeesherk

China, HangZHou

Joined Nov 2012

World Rank: #82256 (0.1 points)

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
53

Problems

List of solved classical problems:

ADDREV TEST
ARITH
CMEXPR
CMPLS
ONP
PRIME1
SHPATH