@zhangzhengyan

Joined Apr 2022

World Rank: #20253 (1.5 points)

Activity over the last year

Effectiveness

 Problems solved
19
 Solutions submitted
41

Problems

List of solved classical problems:

ACMT GSS4 NY10A
CERC07S GUESSTHE OTOCI
COT2 HG PGCD
COT3 LAGRANGE TEST
DIFERENC LITE TWOSQRS
DQUERY MUL
GSS3 NINJA4

TODO list of classical problems:

EASYMATH
LCPC11B