Ran Yakumo

@zty007

China, Nanjing

Joined Aug 2020

World Rank: #27376 (1 points)

Institution: NULL

I'm interested in programming.

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
26

Problems

List of solved classical problems:

DQUERY
GSS1
GSS4
MUSKET
NETADMIN
NSUBSTR
TWOPROF