* @return LCS elements for input 1
*/
public ArrayList<T> getResultLCS1() {
return getIncludedElems(elems1, matchedIndices1);
}
/**
* @return LCS elements for input 1
*/
public ArrayList<T> getResultLCS1() {
if(resultLCS1 == null){
resultLCS1 = getIncludedElems(elems1, matchedIndices1);
}
return resultLCS1;
}
/**