text: Maximize sum of second minimums in all quadruples of a given array | Function to find maximum possible sum of second minimums in each quadruple ; Sort the array ; Add the second minimum ; Print maximum possible sum ; Driver Code ; Given array ; Size of the array
code: def maxPossibleSum ( arr , N ) : NEW_LINE INDENT arr . sort ( ) NEW_LINE sum = 0 NEW_LINE j = N - 3 NEW_LINE while ( j >= 0 ) : NEW_LINE INDENT sum += arr [ j ] NEW_LINE j -= 3 NEW_LINE DEDENT print ( sum ) NEW_LINE DEDENT if __name__ == " _ _ main _ _ " : NEW_LINE INDENT arr = [ 7 , 4 , 5 , 2 , 3 , 1 , 5 , 9 ] NEW_LINE N = 8 NEW_LINE maxPossibleSum ( arr , N ) NEW_LINE DEDENT