text: The value of subset [ i % 2 ] [ j ] will be true if there exists a subset of sum j in arr [ 0 , 1 , ... . , i - 1 ]
code: subset = [ [ False for j in range ( sum + 1 ) ] for i in range ( 3 ) ] NEW_LINE for i in range ( n + 1 ) : NEW_LINE INDENT for j in range ( sum + 1 ) : NEW_LINE DEDENT