Otherwise , push it in an empty subset and increase the subset count by 1
else : NEW_LINE INDENT v [ j ] . append ( arr [ i ] ) NEW_LINE PartitionSub ( arr , i + 1 , N , K , nos + 1 , v ) NEW_LINE v [ j ] . remove ( v [ j ] [ len ( v [ j ] ) - 1 ] ) NEW_LINE DEDENT