Точки:
x y
<span>-6π = <span>1
</span></span><span>-4π = <span>1
</span></span><span>-2π = <span>1
</span></span><span>0 = <span>1
</span></span><span>2π = <span>1
</span></span><span>4π = <span>1
6</span></span><span>π = <span>1 </span></span>
детей - 4
то есть нужно любым способом, обвести по 4 яблока.