day23, example second

day23/aLongWalk.go

@@ -2,19 +2,21 @@ package day23
 
 import (
 	"fmt"
+	"log"
 )
 
 // length of longest scenic route
 func Run() int {
 	fmt.Println("day 23")
-	filename := "day23/input"
+	filename := "day23/example"
 	field := ReadField(filename)
-	finalPaths := RunAllScenicPaths(field)
+	finalPaths := RunDFSTingy(field)
+	log.Println(finalPaths)
 
 	max := 0
 	for _, path := range finalPaths {
-		if path.visited.Cardinality() > max {
-			max = path.visited.Cardinality()
+		if path.Visited.Cardinality() > max {
+			max = path.Visited.Cardinality()
 		}
 	}
 	return max