Hi, I coded these in the main function but it couldn't pass the validation. Could anyone help me check this? Thank you!
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
ArrayList<String> list1 = fix(list);
for (String s : list1) {
System.out.println(s);
}
}
public static ArrayList<String> fix(ArrayList<String> list) {
for (int i = 0; i < list.size(); ) {
if(list.get(i).contains("r") && list.get(i).contains("l")) {
i++;
} else if (list.get(i).contains("r")) {
list.remove(i);
} else if (list.get(i).contains("l")) {
list.add(i, list.get(i));
i++;
i++;
}
}
return list;
}
}