why wrong
package zh.codegym.task.task07.task0716;
import java.util.ArrayList;
/*
R 或 L
*/
public class Solution {
public static void main(String[] args) throws Exception {
ArrayList<String> list = new ArrayList<String>();
list.add("rose"); // 0
list.add("love"); // 1
list.add("lyre"); // 2
list = fix(list);
for (String s : list) {
System.out.println(s);
}
}
public static ArrayList<String> fix(ArrayList<String> list) {
// 在此编写你的代码
for (int i=0;i<list.size();i++){
String s=list.get(i);
if(s.contains("r")&&s.contains("l")){
break;
}
}
for (int i=0;i<list.size();i++){
String s=list.get(i);
if(s.contains("r")&&!s.contains("l")){
list.remove(list.get(i));
}
}
int s2=list.size();
for (int i=0;i<s2;i++){
String s=list.get(i);
if(s.contains("l")&&!s.contains("r")){
list.add(s);
}
}
return list;
}
}