RafaƂ Ka

@rafc1u

Poland, Warsaw

Joined Nov 2014

World Rank: #79511 (0.1 points)

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
127

Problems

List of solved classical problems:

COINS PRIME1
FARIDA
FCTRL2
HOTELS
MISERMAN
NHAY
OLOLO

TODO list of classical problems:

AE00 GSS1 PALIN UCBINTB
BYTESM2 ONP STPAR