Score : 100 points
A balance scale tips to the left if L>R, where L is the total weight of the masses on the left pan and R is the total weight of the masses on the right pan. Similarly, it balances if L=R, and tips to the right if L<R.
Takahashi placed a mass of weight A and a mass of weight B on the left pan of a balance scale, and placed a mass of weight C and a mass of weight D on the right pan.
Print Left
if the balance scale tips to the left; print Balanced
if it balances; print Right
if it tips to the right.
Input is given from Standard Input in the following format:
A B C D
Print Left
if the balance scale tips to the left; print Balanced
if it balances; print Right
if it tips to the right.
3 8 7 1
Left
The total weight of the masses on the left pan is 11, and the total weight of the masses on the right pan is 8. Since 11>8, we should print Left
.
3 4 5 2
Balanced
The total weight of the masses on the left pan is 7, and the total weight of the masses on the right pan is 7. Since 7=7, we should print Balanced
.
1 7 6 4
Right
The total weight of the masses on the left pan is 8, and the total weight of the masses on the right pan is 10. Since 8<10, we should print Right
.