public class Solution { public static void main(String[] args) { ArrayList<String> strings = new ArrayList<String>(); strings.add("роза"); strings.add("рис"); strings.add("липа"); strings = fix(strings); for (String string : strings) { System.out.println(string); } } public static ArrayList<String> fix(ArrayList<String> strings) { for (int i = 0;i<strings.size();i++){ if(strings.get(i).contains("р") && strings.get(i).contains("л")){ continue;} else if (strings.get(i).contains("р")){ strings.remove(strings.get(i)); i--; } else if(strings.get(i).contains("л")){ strings.add(strings.get(i)); i++; } } return strings; } }