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Copy pathleetcode833.java
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29 lines (25 loc) · 857 Bytes
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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"
});
}
}