Write a java program that calculates the accommodation cost of a holiday resort for a family (mom, dad, and kid(s)) based on the rules below.

The program will take two integer inputs, the number of kids and the number of days in order.

• The price per person is 100 TL per day without any children,
• The price per kid 50 TL per day if the number of kids n is 1<=n<=3
• The price for each kid is 30 TL per day if there are more than three kids.

Input Format

• The number of kids n is an integer value
• The number of days d is an integer value

Constraints

n>=0 and d>0

Output Format

The program should print the total cost in a message like "the total cost is 300 TL" when the input values are 2 1 (n = 2 and d = 1)

Sample Input 0

2 1 

Sample Output 0

the total cost is 300 TL 

Sample Input 1

5 2 

Sample Output 1

the total cost is 700 TL