Commitadd572e

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add 643 solution

1 parentd375cf5 commitadd572eCopy full SHA for add572e

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+24

-9

lines changed

+24

-9

lines changed

Lines changed: 18 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,21 @@`
`1`	`1`	`package Solution`
`2`	`2`
`3`		`-funcSolution(xbool)bool {`
`4`		`-returnx`
	`3`	`+funcfindMaxAverage(nums []int,kint)float64 {`
	`4`	`+tmp,ans:=0,-1`
	`5`	`+fori:=0;i<len(nums);i++ {`
	`6`	`+tmp+=nums[i]`
	`7`	`+ifi>=k-1 {`
	`8`	`+ans=max(ans,tmp)`
	`9`	`+tmp-=nums[i-k+1]`
	`10`	`+}`
	`11`	`+}`
	`12`	`+`
	`13`	`+returnfloat64(ans)/float64(k)`
	`14`	`+}`
	`15`	`+`
	`16`	`+funcmax(x,yint)int {`
	`17`	`+ifx>y {`
	`18`	`+returnx`
	`19`	`+}`
	`20`	`+returny`
`5`	`21`	`}`

Lines changed: 6 additions & 7 deletions

Original file line number	Diff line number	Diff line change
`@@ -10,21 +10,20 @@ func TestSolution(t *testing.T) {`
`10`	`10`	`//测试用例`
`11`	`11`	`cases:= []struct {`
`12`	`12`	`namestring`
`13`		`-inputsbool`
`14`		`-expectbool`
	`13`	`+input1 []int`
	`14`	`+input2int`
	`15`	`+expectfloat64`
`15`	`16`	`}{`
`16`		`-{"TestCase",true,true},`
`17`		`-{"TestCase",true,true},`
`18`		`-{"TestCase",false,false},`
	`17`	`+{"TestCase", []int{1,12,-5,-6,50,3},4,12.75},`
`19`	`18`	`}`
`20`	`19`
`21`	`20`	`//开始测试`
`22`	`21`	`fori,c:=rangecases {`
`23`	`22`	`t.Run(c.name+" "+strconv.Itoa(i),func(t*testing.T) {`
`24`		`-got:=Solution(c.inputs)`
	`23`	`+got:=findMaxAverage(c.input1,c.input2)`
`25`	`24`	`if!reflect.DeepEqual(got,c.expect) {`
`26`	`25`	`t.Fatalf("expected: %v, but got: %v, with inputs: %v",`
`27`		`-c.expect,got,c.inputs)`
	`26`	`+c.expect,got,c.input1)`
`28`	`27`	`}`
`29`	`28`	`})`
`30`	`29`	`}`

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