Okazaki Yumemi

@okazaki_yumemi

China, Guangzhou

Joined Jul 2019

World Rank: #65219 (0.2 points)

Institution: GDFZ

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
10

Problems

List of solved classical problems:

GSS1 TEST
GSS2
GSS3
GSS4
GSS5
LIGHTIN
PRIME1