jiang shuaiquan

@jdsb

China0

Joined Feb 2021

World Rank: #19478 (1.6 points)

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
23

Problems

List of solved classical problems:

BUSINESS
MPIGS
NGCD
NORMA2
PGCD
VLATTICE
XOINC

TODO list of classical problems:

REPEATS
SERVICEH