755 100% coverage

aQua · aQua · commit 000b23fd51a8 · 2018-01-07T20:04:21.000+08:00
diff --git a/Algorithms/0755.reach-a-number/reach-a-number.go b/Algorithms/0755.reach-a-number/reach-a-number.go
@@ -9,10 +9,6 @@ func reachNumber(target int) int {
 		target = -target
 	}
 
-	if target == 0 || target == 1 {
-		return target
-	}
-
 	n := int(math.Ceil((math.Sqrt(8*float64(target)+1) - 1) / 2))
 
 	sum := n * (n + 1) / 2
diff --git a/Algorithms/0755.reach-a-number/reach-a-number_test.go b/Algorithms/0755.reach-a-number/reach-a-number_test.go
@@ -18,6 +18,11 @@ var tcs = []struct {
 		44721,
 	},
 
+	{
+		-1000,
+		47,
+	},
+
 	{
 		1000,
 		47,

Original file line number	Diff line number	Diff line change
`@@ -9,10 +9,6 @@ func reachNumber(target int) int {`
`9`	`9`	`target = -target`
`10`	`10`	`}`
`11`	`11`
`12`		`- if target == 0 \|\| target == 1 {`
`13`		`- return target`
`14`		`- }`
`15`		`-`
`16`	`12`	`n := int(math.Ceil((math.Sqrt(8*float64(target)+1) - 1) / 2))`
`17`	`13`
`18`	`14`	`sum := n * (n + 1) / 2`
-Original file line number
+Diff line change
 ,
 	},
 +	{
 +		-1000,
 +		47,
 +	},
++
+	{
 ,
 ,