Contest Duration: - (local time) (100 minutes) Back to Home
A - Libra /

Time Limit: 2 sec / Memory Limit: 256 MB

### 制約

• 1\leq A,B,C,D \leq 10
• 入力はすべて整数である

### 入力

A B C D


### 入力例 1

3 8 7 1


### 出力例 1

Left


### 入力例 2

3 4 5 2


### 出力例 2

Balanced


### 入力例 3

1 7 6 4


### 出力例 3

Right


Score : 100 points

### Problem Statement

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.

### Constraints

• 1\leq A,B,C,D \leq 10
• All input values are integers.

### Input

Input is given from Standard Input in the following format:

A B C D


### Output

Print Left if the balance scale tips to the left; print Balanced if it balances; print Right if it tips to the right.

### Sample Input 1

3 8 7 1


### Sample Output 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.

### Sample Input 2

3 4 5 2


### Sample Output 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.

### Sample Input 3

1 7 6 4


### Sample Output 3

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.