Commit3c20ac8

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refactor 100

1 parent1460518 commit3c20ac8Copy full SHA for 3c20ac8

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Lines changed: 2 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -4,18 +4,17 @@`
`4`	`4`
`5`	`5`	`/**`
`6`	`6`	`* 100. Same Tree`
`7`		`- * <p>`
`8`	`7`	`* Given two binary trees, write a function to check if they are equal or not.`
`9`		`- * <p>`
`10`	`8`	`* Two binary trees are considered equal if they are structurally identical and the nodes have the same value.`
`11`	`9`	`*/`
`12`	`10`
`13`	`11`	`publicclass_100 {`
`14`		`-//recursion idea flows out naturally.`
	`12`	`+`
`15`	`13`	`publicbooleanisSameTree(TreeNodep,TreeNodeq) {`
`16`	`14`	`if (p ==null \|\|q ==null) {`
`17`	`15`	`returnp ==q;`
`18`	`16`	`}`
`19`	`17`	`returnp.val ==q.val &&isSameTree(p.left,q.left) &&isSameTree(p.right,q.right);`
`20`	`18`	`}`
	`19`	`+`
`21`	`20`	`}`

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