@applepi

China

Joined Jan 2011

World Rank: #8023 (4.4 points)

Institution: A Chinese OIer

Activity over the last year

Effectiveness

 Problems solved
15
 Solutions submitted
71

Problems

List of solved classical problems:

ASISTENT LCMSUM XXXXXXXX
CIRU LIS2
CIRUT OPTM
COIN PGCD
GSS2 PT07C
GSS4 QTREE
KPGAME TSUM