add min constant

youngzhu · youngzhu · commit 62fa3451743c · 2023-12-10T15:29:21.000+08:00
diff --git a/cmd/fund/doubling/main.go b/cmd/fund/doubling/main.go
@@ -26,14 +26,17 @@ func main() {
 	}
 }
 
-const maxInteger = 1000000
+const (
+	min = -1000000
+	max = 1000000
+)
 
 // Returns the amount of time to call ThreeSumCount() with n random
 // 6-digit integers
 func timeTrial(n int) float64 {
 	a := make([]int, n)
 	for i := 0; i < n; i++ {
-		a[i] = rand.UniformIntRange(-maxInteger, maxInteger)
+		a[i] = rand.UniformIntRange(min, max)
 	}
 	timer := testutil.NewStopwatch()
 

Original file line number	Diff line number	Diff line change
`@@ -26,14 +26,17 @@ func main() {`
`26`	`26`	`}`
`27`	`27`	`}`
`28`	`28`
`29`		`-const maxInteger = 1000000`
	`29`	`+const (`
	`30`	`+ min = -1000000`
	`31`	`+ max = 1000000`
	`32`	`+)`
`30`	`33`
`31`	`34`	`// Returns the amount of time to call ThreeSumCount() with n random`
`32`	`35`	`// 6-digit integers`
`33`	`36`	`func timeTrial(n int) float64 {`
`34`	`37`	`a := make([]int, n)`
`35`	`38`	`for i := 0; i < n; i++ {`
`36`		`- a[i] = rand.UniformIntRange(-maxInteger, maxInteger)`
	`39`	`+ a[i] = rand.UniformIntRange(min, max)`
`37`	`40`	`}`
`38`	`41`	`timer := testutil.NewStopwatch()`
`39`	`42`