check if sum of five consecutive integer is equal to n .
if i + i + 1 + i + 2 + i + 3 + i + 4 == n : NEW_LINE INDENT print ( i , " ▁ " , i + 1 , " ▁ " , i + 2 , " ▁ " , i + 3 , " ▁ " , i + 4 ) NEW_LINE return 0 NEW_LINE DEDENT print ( " - 1" ) NEW_LINE