public class Solution {
public List getRow(int rowIndex) {
List result = new ArrayList();
for(int i = 0; i <= rowIndex; i++){
for(int j = 1; j < result.size(); j++){
result.set(j-1,result.get(j-1)+result.get(j));
}
result.add(0,1);
}
return result;
}
}