typo

day-10/one.go

@@ -92,7 +92,7 @@ func mapPoints(lines []string) {
 	}
 }
 
-// walk moves along the pipes storing poinst that mark loop locations
+// walk moves along the pipes storing points that mark loop locations
 // it also keeps a track of last two moves
 // returns the number of steps to traverse all pipes
 func walk(tracker tracker) int {

day-11/one.go

@@ -44,6 +44,7 @@ func shortestRoute(a, b coords, factor int) int {
 			}
 		} else {
 			if row >= b.Y && row < a.Y {
+				log.Debug("empty row, adding to vert")
 				vert += (factor - 1)
 			}
 		}