FilesExpand file tree

 master

/

leetcode833.java

Copy path

BlameMore file actions

BlameMore file actions

Latest commit

 

History

History

History

29 lines (25 loc) · 857 Bytes

 master

/

leetcode833.java

Top

File metadata and controls

• Code
• Blame

29 lines (25 loc) · 857 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

package leetcode;

import java.util.ArrayList;

import java.util.List;

public class leetcode833 {

public String findReplaceString(String S, int[] indexes, String[] sources, String[] targets) {

StringBuilder res=new StringBuilder();

res.append(S.substring(0,indexes[0])); //把头接上来

List<Integer> curindexes=new ArrayList<>();

for (int i = 0; i < indexes.length-1; i++) {

if (S.substring(indexes[i],indexes[i]+sources[i].length())==sources[i]){

curindexes.add(indexes[i]);

}

}

return res.toString();

}

public static void main(String[] args) {

new leetcode833().findReplaceString( "abcd",new int[]{

0,2

},new String[]{

"ab","ec"

},new String[]{

"eee","ffff"

});

}

}