Commit b48d193

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Merge pull request doocs#264 from J-Cod3r/master

add Check Permutation java solution

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+36

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Lines changed: 12 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,18 @@ class Solution:`
`41`	`41`	`<!-- 这里可写当前语言的特殊实现逻辑 -->`
`42`	`42`
`43`	`43`	```java
`44`		`-`
	`44`	`+class Solution {`
	`45`	`+ public boolean checkPermutation(String s1, String s2) {`
	`46`	`+ if (s1 == null \|\| s2 == null \|\| s1.length() != s2.length()) {`
	`47`	`+ return false;`
	`48`	`+ }`
	`49`	`+ char[] c1 = s1.toCharArray();`
	`50`	`+ char[] c2 = s2.toCharArray();`
	`51`	`+ Arrays.sort(c1);`
	`52`	`+ Arrays.sort(c2);`
	`53`	`+ return Arrays.equals(c1, c2);`
	`54`	`+ }`
	`55`	`+}`
`45`	`56`	```
`46`	`57`
`47`	`58`	`### ...`

Lines changed: 12 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -56,7 +56,18 @@ class Solution:`
`56`	`56`	`### Java`
`57`	`57`
`58`	`58`	```java
`59`		`-`
	`59`	`+class Solution {`
	`60`	`+ public boolean CheckPermutation(String s1, String s2) {`
	`61`	`+ if (s1 == null \|\| s2 == null \|\| s1.length() != s2.length()) {`
	`62`	`+ return false;`
	`63`	`+ }`
	`64`	`+ char[] c1 = s1.toCharArray();`
	`65`	`+ char[] c2 = s2.toCharArray();`
	`66`	`+ Arrays.sort(c1);`
	`67`	`+ Arrays.sort(c2);`
	`68`	`+ return Arrays.equals(c1, c2);`
	`69`	`+ }`
	`70`	`+}`
`60`	`71`	```
`61`	`72`
`62`	`73`	`### ...`

Lines changed: 12 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,12 @@`
	`1`	`+class Solution {`
	`2`	`+ public boolean CheckPermutation(String s1, String s2) {`
	`3`	`+ if (s1 == null \|\| s2 == null \|\| s1.length() != s2.length()) {`
	`4`	`+ return false;`
	`5`	`+ }`
	`6`	`+ char[] c1 = s1.toCharArray();`
	`7`	`+ char[] c2 = s2.toCharArray();`
	`8`	`+ Arrays.sort(c1);`
	`9`	`+ Arrays.sort(c2);`
	`10`	`+ return Arrays.equals(c1, c2);`
	`11`	`+ }`
	`12`	`+}`

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