refactor(1b): sort once

jrtitus · jrtitus · commit 6972e6e75ce7 · 2022-12-20T08:25:50.000-05:00
diff --git a/1/main.go b/1/main.go
@@ -14,7 +14,6 @@ var caloriesPerElf []int = make([]int, 0)
 func appendSetMax(sum int) {
 	// store sum
 	caloriesPerElf = append(caloriesPerElf, sum)
-	sort.Ints(caloriesPerElf)
 }
 
 func main() {
@@ -36,6 +35,9 @@ func main() {
 	}
 	appendSetMax(sum)
 
+	// Only sort once
+	sort.Ints(caloriesPerElf)
+
 	elves := len(caloriesPerElf)
 	fmt.Printf("there are a total of %d elves\n", elves)
 

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,6 @@ var caloriesPerElf []int = make([]int, 0)`
`14`	`14`	`func appendSetMax(sum int) {`
`15`	`15`	`// store sum`
`16`	`16`	`caloriesPerElf = append(caloriesPerElf, sum)`
`17`		`- sort.Ints(caloriesPerElf)`
`18`	`17`	`}`
`19`	`18`
`20`	`19`	`func main() {`
`@@ -36,6 +35,9 @@ func main() {`
`36`	`35`	`}`
`37`	`36`	`appendSetMax(sum)`
`38`	`37`
	`38`	`+ // Only sort once`
	`39`	`+ sort.Ints(caloriesPerElf)`
	`40`	`+`
`39`	`41`	`elves := len(caloriesPerElf)`
`40`	`42`	`fmt.Printf("there are a total of %d elves\n", elves)`
`41`	`43`