Zhihao Zhan

@zhan8855

China, Shaoxing

Joined May 2016

World Rank: #18368 (1.7 points)

Institution: School

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
19

Problems

List of solved classical problems:

IE1 VFMUL
MAIN75
MUL
QTREE
SELTEAM
TEST
TSUM

TODO list of classical problems:

OPTM