text: The value of subset [ i ] [ j ] will be true if there is a subset of set [ 0. . j - 1 ] with sum equal to i
code: subset = [ [ False for x in range ( n + 1 ) ] for y in range ( sum + 1 ) ] NEW_LINE count = [ [ 0 for x in range ( n + 1 ) ] for y in range ( sum + 1 ) ] NEW_LINE