Krzysztof Richter

@rycho2009

Poland

Joined Oct 2012

World Rank: #122807 (0 points)

Activity over the last year

FebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberJanuaryless than 10 submissionsbetween 10 and 20 submissionsbetween 20 and 30 submissionsbetween 30 and 40 submissionsmore than 40 submissions

Effectiveness

 Problems solved
4
 Solutions submitted
52

Problems

List of solved classical problems:

ADDREV
NSTEPS
TEST
TRICOUNT

TODO list of classical problems:

HUBULLU JULKA PRIME1
ICKHELLO MUL