text: Function to find the maximum subset sum
code: def maxSum ( p0 , p1 , a , pos , n ) : NEW_LINE INDENT if ( pos == n ) : NEW_LINE INDENT if ( p0 == p1 ) : NEW_LINE INDENT return p0 ; NEW_LINE DEDENT else : NEW_LINE INDENT return 0 ; NEW_LINE DEDENT DEDENT DEDENT