<=
=>
c < 0
c > 0
c = 0
c < 0
c > 0
c = 0
c < 0
c > 0
c = 0
c < 0
c > 0
c = 0
c < 0
c > 0
c = 0
c < 0
c > 0
c = 0
Skontroluj
OK
<=
=>
