We put elements from 4 to n in groups of size 4. Remaining elements 1 , 2 and 3 can be divided as ( 1 , 2 ) and ( 3 ) .
else : NEW_LINE INDENT print ( " First ▁ subset ▁ sum ▁ = ▁ " , int ( s / 2 ) ) NEW_LINE print ( " Second ▁ subset ▁ sum ▁ = ▁ " , int ( s / 2 ) ) NEW_LINE print ( " Difference ▁ = ▁ " , 0 ) NEW_LINE DEDENT