day23, part1

day23/paths_test.go

@@ -0,0 +1,19 @@
+package day23
+
+import "testing"
+
+func TestRunAllPaths(t *testing.T) {
+	filename := "example"
+	field := ReadField(filename)
+	finalPaths := RunAllScenicPaths(field)
+	t.Log(finalPaths)
+
+	max := 0
+	for _, path := range finalPaths {
+		if path.visited.Cardinality() > max {
+			max = path.visited.Cardinality()
+		}
+	}
+	t.Logf("max path len is %d", max)
+
+}