Commite82a361

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update 22

1 parent0e228de commite82a361Copy full SHA for e82a361

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-4

lines changed

-4

lines changed

Lines changed: 4 additions & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -33,16 +33,16 @@ public List<String> generateParenthesis(int n) {`
`33`	`33`	`if (n ==0) {`
`34`	`34`	`returnresult;`
`35`	`35`	`}`
`36`		`-helper(result,"",n,n);`
	`36`	`+backtrack(result,"",n,n);`
`37`	`37`	`returnresult;`
`38`	`38`	`}`
`39`	`39`
`40`		`-voidhelper(List<String>result,Stringpar,intleft,intright) {`
	`40`	`+voidbacktrack(List<String>result,Stringpar,intleft,intright) {`
`41`	`41`	`if (left >0) {`
`42`		`-helper(result,par +"(",left -1,right);`
	`42`	`+backtrack(result,par +"(",left -1,right);`
`43`	`43`	`}`
`44`	`44`	`if (right >left) {`
`45`		`-helper(result,par +")",left,right -1);`
	`45`	`+backtrack(result,par +")",left,right -1);`
`46`	`46`	`}`
`47`	`47`	`if (right ==0) {`
`48`	`48`	`result.add(par);`

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