杰夫 棕色

@jeff_041217

China, 东营

Joined Oct 2020

World Rank: #34802 (0.7 points)

Institution: Birla Institute of Technology, Mesra

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
16

Problems

List of solved classical problems:

CPATTERN
MDIGITS
PR003004
PT07Z
SAM