Marcel Ubach

@marcelubach

Spain, Barcelona

Joined Jun 2019

World Rank: #65220 (0.2 points)

Institution: Particular

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
34

Problems

List of solved classical problems:

ARITH SBSTR1
CMEXPR TEST
CMPLS
FCTRL
ONP
PALIN
PRIME1

TODO list of classical problems:

BULK
MKTHNUM