public class Anagram {
    int isAnagramOfPalindrome ( String S ) {
        char [] tab = S.toCharArray();
        HashMap<Character,Integer> map = new HashMap<Character,Integer>();
        for(int i = 0; i < tab.length ; i++){
            Character tmp = tab[i];
            if(map.containsKey(tmp)){
                Integer j = map.get(tmp);
                Integer jj = j+1;
                map.put(tmp, jj);

            }
            else{
                map.put(tmp, 0);
            }
        }
        int a = 0;
        Collection col = map.values();
        Integer [] val = (Integer[]) col.toArray();
        for(int i = 0 ; i < val.length ; i++){
                int iii = val[i].intValue();
                if((val[i].intValue()%2) == 0){

                }
                else{
                    a++;
                }
        }
        if(a==1){
            return 1;
        }
        else{
            return 0;
        }
    }
}