Pac Macc

@pmacc

China

Joined Jan 2007

World Rank: #15705 (2.1 points)

Activity over the last year

Effectiveness

 Problems solved
2
 Solutions submitted
40

Problems

List of solved classical problems:

DELCOMM2
ZZPERM

TODO list of classical problems:

BIA PT07J SEGMENTS SUMSUMS WORDEQ
FTOUR SCITIES SEGVIS TEST