seanzhu

nestedList = [1, [2, [3, 4]], [5, 6, 7], 8, [[9, 10]]]

def flatten(nestedList):
    return sum(([i]
                if not isinstance(i, list)
                else flatten(i)
		     for i in nestedList), [] )

print nestedList
print flatten(nestedList)

seanzhu

package practice;

import java.util.LinkedList;
import java.util.List;
import static java.util.Arrays.asList;

public class NestList {

    public static List<Integer> flatten(List<?> list) {
        List<Integer> ret = new LinkedList<Integer>();

seanzhu

package leetcode;

/**
 * Created by sean on 3/24/14.
 */
public class ReverseWordsInString {

    public static String reverseWords(String s) {
        if (s.isEmpty() || s.length() == 0)
            return s;