to go7 z4 H, j8 C) h- T/ a4 \0 t
ask turtles [if any? patches with [pcolor = red and not any? turltes-here] 5 A. x" L( s. L, K9 Q. b3 c+ {* g! M2 a9 H, [$ ^" f* t
[move-to one-of patches with [pcolor = red and not any? turtles-here]] 6 j% R! S4 j$ G. q. i/ [[move-to one-of patches with [pcolor = blue and not any? turtles-here]] 7 ~2 q: C7 m' o& lend