Update 0978 solution

halfrost · halfrost · commit 4384f0d468ca · 2020-11-25T00:46:59.000+08:00
diff --git a/leetcode/0978.Longest-Turbulent-Subarray/978. Longest Turbulent Subarray.go b/leetcode/0978.Longest-Turbulent-Subarray/978. Longest Turbulent Subarray.go
@@ -47,7 +47,7 @@ func maxTurbulenceSize1(A []int) int {
 			flag = lastNum - A[right]
 			lastNum = A[right]
 		} else {
-			if right != left && flag != 0 {
+			if flag != 0 {
 				res = max(res, right-left+1)
 			}
 			left++
diff --git a/website/content/ChapterFour/0978.Longest-Turbulent-Subarray.md b/website/content/ChapterFour/0978.Longest-Turbulent-Subarray.md
@@ -97,7 +97,7 @@ func maxTurbulenceSize1(A []int) int {
 			flag = lastNum - A[right]
 			lastNum = A[right]
 		} else {
-			if right != left && flag != 0 {
+			if flag != 0 {
 				res = max(res, right-left+1)
 			}
 			left++

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ func maxTurbulenceSize1(A []int) int {`
`47`	`47`	`flag = lastNum - A[right]`
`48`	`48`	`lastNum = A[right]`
`49`	`49`	`} else {`
`50`		`- if right != left && flag != 0 {`
	`50`	`+ if flag != 0 {`
`51`	`51`	`res = max(res, right-left+1)`
`52`	`52`	`}`
`53`	`53`	`left++`
Original file line number	Diff line number	Diff line change
`@@ -97,7 +97,7 @@ func maxTurbulenceSize1(A []int) int {`
`97`	`97`	`flag = lastNum - A[right]`
`98`	`98`	`lastNum = A[right]`
`99`	`99`	`} else {`
`100`		`- if right != left && flag != 0 {`
	`100`	`+ if flag != 0 {`
`101`	`101`	`res = max(res, right-left+1)`
`102`	`102`	`}`
`103`	`103`	`left++`