Commitc4edf2d

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reduce three lines to two lines

1 parent9023573 commitc4edf2dCopy full SHA for c4edf2d

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Lines changed: 1 addition & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,6 @@ public class SameTree {`
`15`	`15`	`//recursion idea flows out naturally.`
`16`	`16`	`publicbooleanisSameTree(TreeNodep,TreeNodeq) {`
`17`	`17`	`if(p ==null \|\|q ==null)returnp ==q;`
`18`		`-if(p.val !=q.val)returnfalse;`
`19`		`-returnisSameTree(p.left,q.left) &&isSameTree(p.right,q.right);`
	`18`	`+returnp.val ==q.val &&isSameTree(p.left,q.left) &&isSameTree(p.right,q.right);`
`20`	`19`	`}`
`21`	`20`	`}`

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