Sergio Vieri

@s021506

Indonesia, Surabaya

Joined Mar 2015

World Rank: #8019 (4.4 points)

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
9

Problems

List of solved classical problems:

HAMSTER2
POLISH
PONY9
STRNGSLV
ZSEQ

TODO list of classical problems:

MLAND