Matías Riera

@mariesen

Spain, Valencia

Joined Mar 2025

World Rank: #48701 (0.4 points)

Institution: none

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
19

Problems

List of solved classical problems:

ADDREV
CENCRY
FCTRL
FCTRL2
MIB
TEST

TODO list of classical problems:

ARITH WORDS1
PHONELST YODANESS