Commit2dcab61

Sathish Babu

committed

✨ Added solution to 941

1 parent78fa867 commit2dcab61Copy full SHA for 2dcab61

File tree

+45

-8

lines changed

+45

-8

lines changed

Lines changed: 26 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -5,11 +5,35 @@`
`5`	`5`
`6`	`6`	`##Description`
`7`	`7`
	`8`	`+Given an array A of integers, return true if and only if it is a valid mountain array.`
	`9`	`+`
	`10`	`+Recall that A is a mountain array if and only if:`
	`11`	`+`
	`12`	`+A.length >= 3`
	`13`	`+There exists some i with 0 < i < A.length - 1 such that:`
	`14`	`+ A[0] < A[1] < ... A[i-1] < A[i]`
	`15`	`+ A[i] > A[i+1] > ... > A[A.length - 1]`
	`16`	`+`
	`17`	`+`
`8`	`18`	`Example 1:`
`9`	`19`
`10`	`20`	```
`11`		`-Input: a = "11", b = "1"`
`12`		`-Output: "100"`
	`21`	`+Input: [2,1]`
	`22`	`+Output: false`
	`23`	+```
	`24`	`+`
	`25`	`+Example 2:`
	`26`	`+`
	`27`	+```
	`28`	`+Input: [3,5,5]`
	`29`	`+Output: false`
	`30`	+```
	`31`	`+`
	`32`	`+Example 3:`
	`33`	`+`
	`34`	+```
	`35`	`+Input: [0,3,2,1]`
	`36`	`+Output: true`
`13`	`37`	```
`14`	`38`
`15`	`39`	`##题意`

Lines changed: 14 additions & 2 deletions

Lines changed: 5 additions & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -10,12 +10,13 @@ func TestSolution(t *testing.T) {`
`10`	`10`	`//测试用例`
`11`	`11`	`cases:= []struct {`
`12`	`12`	`namestring`
`13`		`-inputsbool`
	`13`	`+inputs[]int`
`14`	`14`	`expectbool`
`15`	`15`	`}{`
`16`		`-{"TestCase",true,true},`
`17`		`-{"TestCase",true,true},`
`18`		`-{"TestCase",false,false},`
	`16`	`+{"TestCase", []int{2,1},false},`
	`17`	`+{"TestCase", []int{3,5,5},false},`
	`18`	`+{"TestCase", []int{3,4,5},false},`
	`19`	`+{"TestCase", []int{0,3,2,1},true},`
`19`	`20`	`}`
`20`	`21`
`21`	`22`	`//开始测试`

Comments

(0)