U podskupu
skupa
nikoja
elementa se ne razlikuju za
ili za
. Koliko najviše elemenata ima
?
In the subset
of the set
, no
elements differ by
or by
. What is the maximum number of elements in
?
[lang=hr]
U podskupu $T$ skupa $1,2,...,2022$ nikoja $2$ elementa se ne razlikuju za $4$ ili za $7$. Koliko najviše elemenata ima $T$?
[/lang]
[lang=en]
In the subset $T$ of the set $1,2,...,2022$, no $2$ elements differ by $4$ or by $7$. What is the maximum number of elements in $T$?
[/lang]
