Krzysztof Hamryszczak

@cron_ik

Poland, Malbork

Joined Feb 2019

World Rank: #82255 (0.1 points)

Institution: 2LO

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
27

Problems

List of solved classical problems:

ADDREV PRINT
FCTRL TEST
FCTRL2
ONP
PALIN
PON
PRIME1