1 st Operation
print ( " Operation ▁ 1 ▁ : " , 1 , N ) NEW_LINE print ( " Added ▁ elements : " , end = " ▁ " ) NEW_LINE for i in range ( N ) : NEW_LINE INDENT print ( - 1 * arr [ i ] * N , end = " ▁ " ) NEW_LINE DEDENT print ( " " ) NEW_LINE